Go Back  Bike Forums > Bike Forums > Cyclocross and Gravelbiking (Recreational)
Reload this Page >

Need tire suggestions gravel bike that I値l be riding on pavement too.

Search
Notices
Cyclocross and Gravelbiking (Recreational) This has to be the most physically intense sport ever invented. It's high speed bicycle racing on a short off road course or riding the off pavement rides on gravel like : "Unbound Gravel". We also have a dedicated Racing forum for the Cyclocross Hard Core Racers.

Need tire suggestions gravel bike that I値l be riding on pavement too.

Thread Tools
 
Search this Thread
 
Old 09-25-19, 04:59 PM
  #1  
GeeTheCee
Junior Member
Thread Starter
 
GeeTheCee's Avatar
 
Join Date: Sep 2019
Posts: 19

Bikes: Litespeed Catalyst, Trek Checkpoint ALR4 (2019), Bianchi Axis. Wrecked Bikes include: Gios Compact, Trek 1200. Stolen bikes included a 1978 - Trek 410, Mongoose1985 - ATB, Nashbar MkIII, Cannondale M2FS

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 10 Post(s)
Liked 1 Time in 1 Post
Need tire suggestions gravel bike that I値l be riding on pavement too.

Hi Folks,

Hey, I’m new to the forum. Couple quick questions.

Just purchased a Trek Checkpoint (ALR4) which came with a set of Schwalbe G-One gravel tires (max psi 50lbs).

The bike seems great and my ride through the woods was most excellent. The speed on the Schwalbes through rip-rap, gravel and dirt seemed fast and efficient. Another day, I tried a road ride with the Schwalbes on a group ride and it felt that these tires felt a good deal slower on pavement than my cyclocross tires (cyclo tires inflated to 80lbs).

I would say I ride about 50/50 pavement/dirt. On my 18 year old Bianchi Axis (Cyclocross bike with and aluminum fork), I’ve managed to ride trails with 32c tires inflated to about 75lbs. Bottom line is my old bike felt faster on the pavement with the Cyclo tires than did the Schwalbes. I realize with the higher pressure comes the penalty of a rougher ride in the dirt but I’ll take the trade off if I can’t a little better on the pavement. (The carbon fork on the new bike should offset some of that). Can anyone suggest some tires that that are good on gravel but might have a little more zip when I join in on a (faster) group ride and on pavement? Maybe a cyclocross or gravel tire that I can run at a higher PSI but performs well on dirt as well.

In advance, thanks so much.

Greg

Last edited by GeeTheCee; 09-25-19 at 07:29 PM.
GeeTheCee is offline  
Old 09-25-19, 07:42 PM
  #2  
shoota 
Senior Member
 
shoota's Avatar
 
Join Date: Jun 2012
Location: Stillwater, OK
Posts: 7,827
Mentioned: 33 Post(s)
Tagged: 0 Thread(s)
Quoted: 1872 Post(s)
Liked 692 Times in 468 Posts
You're searching for the same elusive tire we all are. It doesn't exist yet. If pavement is the priority then I'd say something like the 32mm Terreno Zero or maybe even a 32mm Gatorskin. I've had good luck with the Gatorskins on good dirt roads.
__________________
2014 Cannondale SuperSix EVO 2
2019 Salsa Warbird
shoota is offline  
Likes For shoota:
Old 09-25-19, 08:00 PM
  #3  
Metieval
Senior Member
 
Metieval's Avatar
 
Join Date: Jul 2005
Location: Ohio
Posts: 2,857

Bikes: Road bike, Hybrid, Gravel, Drop bar SS, hard tail MTB

Mentioned: 7 Post(s)
Tagged: 0 Thread(s)
Quoted: 1218 Post(s)
Liked 298 Times in 214 Posts
go ahead and drop some gp5000 on it and you'll realize that there is more to being efficient that roll resistance. *cough cough* it's a trek. Good luck!
Metieval is offline  
Likes For Metieval:
Old 09-26-19, 02:49 AM
  #4  
Hmmm
Full Member
 
Hmmm's Avatar
 
Join Date: Nov 2014
Location: Paris, France
Posts: 399

Bikes: TCX & CAAD3 SAECO

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 147 Post(s)
Liked 118 Times in 66 Posts
Originally Posted by Spoonrobot
WTB Byline 700cx44 or 40 or 34. If you want to weight towards gravel.

Rene Herse Snoqualmie Pass 700cx44 or Barlow Pass 700cx38 or Bon Jon Pass 700cx35. If you want to weight towards the road.
Having no experience with these tires at all, these look like good recommendations to me.
Hmmm is offline  
Likes For Hmmm:
Old 09-26-19, 04:12 AM
  #5  
MPE
Newbie
 
Join Date: Jul 2017
Location: South of the South (Miami-Dade, FL)
Posts: 38
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 5 Post(s)
Liked 5 Times in 5 Posts
Try Gravel King slicks set up tubeless.. I ride them on gravel and also long paved rides. I just lower the air pressure a bit for gravel.
MPE is offline  
Likes For MPE:
Old 09-26-19, 04:58 AM
  #6  
tangerineowl
Senior Member
 
Join Date: Apr 2013
Location: Oz
Posts: 936

Bikes: Curve Grovel v2 ti

Mentioned: 9 Post(s)
Tagged: 0 Thread(s)
Quoted: 257 Post(s)
Liked 90 Times in 74 Posts
Compass/Rene Herse Steilacoom 38mm.
tangerineowl is offline  
Likes For tangerineowl:
Old 09-26-19, 08:26 AM
  #7  
GeeTheCee
Junior Member
Thread Starter
 
GeeTheCee's Avatar
 
Join Date: Sep 2019
Posts: 19

Bikes: Litespeed Catalyst, Trek Checkpoint ALR4 (2019), Bianchi Axis. Wrecked Bikes include: Gios Compact, Trek 1200. Stolen bikes included a 1978 - Trek 410, Mongoose1985 - ATB, Nashbar MkIII, Cannondale M2FS

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 10 Post(s)
Liked 1 Time in 1 Post
Great! Thanks! Researching all your suggestions. BTW, is there a way to tag a reply with "thanks"? I can't find the button!
Again, thanks so much.
Greg
GeeTheCee is offline  
Old 09-26-19, 09:16 AM
  #8  
Marcus_Ti
FLIR Kitten to 0.05C
 
Marcus_Ti's Avatar
 
Join Date: Sep 2014
Location: Lincoln, Nebraska
Posts: 5,331

Bikes: Roadie: Seven Axiom Race Ti w/Chorus 11s. CX/Adventure: Carver Gravel Grinder w/ Di2

Mentioned: 30 Post(s)
Tagged: 0 Thread(s)
Quoted: 2349 Post(s)
Liked 406 Times in 254 Posts
Originally Posted by Spoonrobot
The future is now old man.

WTB Byline 700cx44 or 40 or 34. If you want to weight towards gravel.

Rene Herse Snoqualmie Pass 700cx44 or Barlow Pass 700cx38 or Bon Jon Pass 700cx35. If you want to weight towards the road.

The best thing you can do for feeling fast on pavement with a good gravel tire is do your own rolldown testing. My preferred gravel tire (WTB Resolute) is maybe 3-5% slower than racing slicks. My slick gravel tires (WTB Byway, Compass Baby Shoe Pass, GravelKing Slick 700cx38) are 0% slower than narrow racing slicks. They "feel" slower and have some definite aero losses but even while racing the actual difference is not noticeable even at the most extreme end, for me. I've spent time racing in almost two dozen training crits to come to these conclusions. Get some big tires, go on those fast group rides and see how it goes.
How long so they last, before worn out? Honest question. Of course, for the weights listed by Rene Herse I wouldn't trust much to puncture resistance ...

I was growing to hate spending $80USD(+) on roadie tires....and spending 1/2 as much for tires for gravel was welcome...
Marcus_Ti is offline  
Old 09-26-19, 10:03 AM
  #9  
chas58
Senior Member
 
chas58's Avatar
 
Join Date: Jul 2010
Location: Michigan
Posts: 4,863

Bikes: too many of all kinds

Mentioned: 35 Post(s)
Tagged: 0 Thread(s)
Quoted: 1147 Post(s)
Liked 415 Times in 335 Posts
Originally Posted by GeeTheCee
Hi Folks,.
Just purchased a Trek Checkpoint (ALR4) which came with a set of Schwalbe G-One gravel tires (max psi 50lbs).
Greg
Those Schwalbe's are some of the best tires available for what you are looking for. Very low rolling resistance. They don't "feel" fast compared to your higher pressure CX tires because they are ultra smooth. In the end, the smooth feels slower but is in reality faster.

I do some fast road rides with them (~27mph) when everyone else is on 23-25mm tires. They are not that far off. Realistically they are in the range of 18 watts per tire (pretty similar to the Compass - Rene Herse tire mentioned above). Someone recommended Gatorskin 32, but that tire is going to be no faster (I know, I've tried). If you want to put a race oriented tire on your bike like the Conti GP5000, that will make a difference - and can cut your rolling resistance in half. But if you want a gravel tire for the road, that G-One is going to be hard to beat.

(yes there is a "LIKE" button at the bottom right of each post - but its possible you don't have enough posts to have it show up as an option for you).
chas58 is offline  
Likes For chas58:
Old 09-26-19, 10:07 AM
  #10  
Junkbeast
Junior Member
 
Junkbeast's Avatar
 
Join Date: Apr 2018
Posts: 97

Bikes: 2023 Trek Domane SL 5 Gen 4

Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 37 Post(s)
Likes: 0
Liked 12 Times in 11 Posts
My new bike has those Schwalbe G-Ones too (40mm) and I thought they looked pretty wide and knobby for pavement but they've been pretty fast for the 200 miles I have on them. I was using Donnely X'Plor USHs (35mm) on my old bike.
Junkbeast is offline  
Likes For Junkbeast:
Old 09-26-19, 10:42 AM
  #11  
csrpenfab
Full Member
 
Join Date: Oct 2018
Posts: 210
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 76 Post(s)
Liked 99 Times in 57 Posts
Originally Posted by chas58
Those Schwalbe's are some of the best tires available for what you are looking for. Very low rolling resistance. They don't "feel" fast compared to your higher pressure CX tires because they are ultra smooth. In the end, the smooth feels slower but is in reality faster.

I do some fast road rides with them (~27mph) when everyone else is on 23-25mm tires. They are not that far off. Realistically they are in the range of 18 watts per tire (pretty similar to the Compass - Rene Herse tire mentioned above). Someone recommended Gatorskin 32, but that tire is going to be no faster (I know, I've tried). If you want to put a race oriented tire on your bike like the Conti GP5000, that will make a difference - and can cut your rolling resistance in half. But if you want a gravel tire for the road, that G-One is going to be hard to beat.

(yes there is a "LIKE" button at the bottom right of each post - but its possible you don't have enough posts to have it show up as an option for you).
Agreed on the Schwalbe G-1's. My Niner RDO came 38c with them set up tubless, and they've been great tires so far. I ride about 50/50 road/gravel, and on the road they roll just fine. For serious gravel, I'll air them down to 40psi and they stick like glue. On the road, I've had no problem keeping a 20mph pace with my roadie friends on tiny 25c slicks.
csrpenfab is offline  
Likes For csrpenfab:
Old 09-26-19, 10:48 AM
  #12  
GeeTheCee
Junior Member
Thread Starter
 
GeeTheCee's Avatar
 
Join Date: Sep 2019
Posts: 19

Bikes: Litespeed Catalyst, Trek Checkpoint ALR4 (2019), Bianchi Axis. Wrecked Bikes include: Gios Compact, Trek 1200. Stolen bikes included a 1978 - Trek 410, Mongoose1985 - ATB, Nashbar MkIII, Cannondale M2FS

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 10 Post(s)
Liked 1 Time in 1 Post
Originally Posted by chas58
Those Schwalbe's are some of the best tires available for what you are looking for. Very low rolling resistance. They don't "feel" fast compared to your higher pressure CX tires because they are ultra smooth. In the end, the smooth feels slower but is in reality faster.
Thanks Chas58

The Schwalbe's were awesome and faster in the woods and on the trail, but I felt I was really dogging it on the pavement. I understand that lower PSI has less rolling resistance on gravel and trails but I'm pretty confident that on pavement, my old Kenda Kwicks on my cyclo bike running at 75 psi had less rolling resistance than did the Schwalbe's running at 50 psi. You thoughts on that?

Finally, Im looking at the Panaracer Gravel King SK's as maybe a happy medium (?). They pump up to 70 psi but people seem to like them. (the price is right too). I know the Schwalbes are faster in the woods where I tend to ride alone but I need all the help I can get when I'm with the group, and that's typically on the road!

Thanks again

Greg
GeeTheCee is offline  
Old 09-26-19, 11:15 AM
  #13  
Metieval
Senior Member
 
Metieval's Avatar
 
Join Date: Jul 2005
Location: Ohio
Posts: 2,857

Bikes: Road bike, Hybrid, Gravel, Drop bar SS, hard tail MTB

Mentioned: 7 Post(s)
Tagged: 0 Thread(s)
Quoted: 1218 Post(s)
Liked 298 Times in 214 Posts
Originally Posted by chas58
Those Schwalbe's are some of the best tires available for what you are looking for. Very low rolling resistance. They don't "feel" fast compared to your higher pressure CX tires because they are ultra smooth. In the end, the smooth feels slower but is in reality faster.

I do some fast road rides with them (~27mph) when everyone else is on 23-25mm tires. They are not that far off. Realistically they are in the range of 18 watts per tire (pretty similar to the Compass - Rene Herse tire mentioned above). Someone recommended Gatorskin 32, but that tire is going to be no faster (I know, I've tried). If you want to put a race oriented tire on your bike like the Conti GP5000, that will make a difference - and can cut your rolling resistance in half. But if you want a gravel tire for the road, that G-One is going to be hard to beat.

(yes there is a "LIKE" button at the bottom right of each post - but its possible you don't have enough posts to have it show up as an option for you).
Originally Posted by Junkbeast
My new bike has those Schwalbe G-Ones too (40mm) and I thought they looked pretty wide and knobby for pavement but they've been pretty fast for the 200 miles I have on them. I was using Donnely X'Plor USHs (35mm) on my old bike.
Originally Posted by csrpenfab
Agreed on the Schwalbe G-1's. My Niner RDO came 38c with them set up tubless, and they've been great tires so far. I ride about 50/50 road/gravel, and on the road they roll just fine. For serious gravel, I'll air them down to 40psi and they stick like glue. On the road, I've had no problem keeping a 20mph pace with my roadie friends on tiny 25c slicks.

this is why I suggested gp5000, if it still feels slow on them then it's the Trek Alpha aluminum. In my opinion its a pig to ride.
Metieval is offline  
Old 09-26-19, 11:22 AM
  #14  
Roger Ramjet
Newbie
 
Join Date: Jun 2008
Location: Detroit suburbs
Posts: 50

Bikes: 2014 Trek Crockett 5, Crockett 7, 2016 Specialized Crux E5 Sport, 2016 Salsa Warbird 105, 2017 Trek Boone 5, 2019 Trek Checkpoint ALR5, 2019 Trek Checkpoint SL5, 2021 Trek Checkpoint ALR5, 2023 Trek Checkpoint SL5

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 18 Post(s)
Liked 13 Times in 12 Posts
I have a Checkpoint with the 35 mm G-Ones also, and they seem fast to me (at 65 psi). This is compared to the 33 mm Bontrager CX3s (70 psi) on my Crocketts.
Roger Ramjet is offline  
Likes For Roger Ramjet:
Old 09-26-19, 12:12 PM
  #15  
redlude97
Senior Member
 
Join Date: Sep 2011
Posts: 4,764
Mentioned: 28 Post(s)
Tagged: 0 Thread(s)
Quoted: 1975 Post(s)
Liked 232 Times in 173 Posts
Originally Posted by Spoonrobot
I've found puncture and wear resistance for the Rene Herse tires to be very good. I usually get around 4500 miles from my regular Baby Shoe Pass 650bx42 tires, I only tested the other sizes and did not ride long enough to get any punctures or wear out. Which is keeping with tradition as for more than 12,000 miles I've yet to puncture a BSP, conversely I have ridden the very similar Grand Bois Hetre 650bx42 and had more than a dozen punctures over 6,000 miles.

Most of the weight savings for Rene Herse is in the sidewall, tread is around 2.5-3mm thick (slightly thinner on larger sizes). It's much thicker than the Gravel King Slick tires, for example. Here is a wonderfully high-res picture of Snoqualmie Pass that was cut within the first couple hundred miles of use - you can easily see the tread depth to the casing.

After seeing multiple Schwalbe blow-offs in person I avoid using their road and gravel tires.
Are you running them tubeless? I still get lots of cuts and punctures on my Compass/RH tires that get sealed with sealant. No way they'd survive tubed. The gravelking has a thinner tread but has a puncture belt that seems to stop a lot of cuts.
redlude97 is offline  
Old 09-26-19, 12:16 PM
  #16  
Marcus_Ti
FLIR Kitten to 0.05C
 
Marcus_Ti's Avatar
 
Join Date: Sep 2014
Location: Lincoln, Nebraska
Posts: 5,331

Bikes: Roadie: Seven Axiom Race Ti w/Chorus 11s. CX/Adventure: Carver Gravel Grinder w/ Di2

Mentioned: 30 Post(s)
Tagged: 0 Thread(s)
Quoted: 2349 Post(s)
Liked 406 Times in 254 Posts
Originally Posted by Spoonrobot
I've found puncture and wear resistance for the Rene Herse tires to be very good. I usually get around 4500 miles from my regular Baby Shoe Pass 650bx42 tires, I only tested the other sizes and did not ride long enough to get any punctures or wear out. Which is keeping with tradition as for more than 12,000 miles I've yet to puncture a BSP, conversely I have ridden the very similar Grand Bois Hetre 650bx42 and had more than a dozen punctures over 6,000 miles.

Most of the weight savings for Rene Herse is in the sidewall, tread is around 2.5-3mm thick (slightly thinner on larger sizes). It's much thicker than the Gravel King Slick tires, for example. Here is a wonderfully high-res picture of Snoqualmie Pass that was cut within the first couple hundred miles of use - you can easily see the tread depth to the casing.

After seeing multiple Schwalbe blow-offs in person I avoid using their road and gravel tires.
Coolio, one other thing--what is your mix of terrain like pavement vs dirt/gravel/chipped-limestone/etc?
Marcus_Ti is offline  
Old 09-26-19, 12:20 PM
  #17  
chas58
Senior Member
 
chas58's Avatar
 
Join Date: Jul 2010
Location: Michigan
Posts: 4,863

Bikes: too many of all kinds

Mentioned: 35 Post(s)
Tagged: 0 Thread(s)
Quoted: 1147 Post(s)
Liked 415 Times in 335 Posts
Greg - did you delete that last post? To respond:

Let me put it in real life terms.

When doing a fast road group (I'm riding a gravel bike when everyone else is on a road race bike) with a pack doing ~25mph (with sprints over 30, fairly flat, Avg power 230, max <600 over 5 miles).

Riding a conti 4 season (or gatorskin) (32mm), Rambler(40mm), G-One(40mm) - I can do it, but I'm towards the back, struggling during sprints. The 32mm conti slicks are a little faster but surprisingly similar to the 40mm gravel tires (i.e. not a difference I would notice solo).

A stronger friend who brought out his 650bx48mm GK-SKs got dropped. (those are noisy and heavy tires for this type of ride - I gotta think the smaller sizes are faster).

When I'm on GP5000s, I'm at the front of the pack, taking pulls, top 5-10% when sprinting (realistically I'm saving about 40watts at 27mph compared to the tires above, and that is huge when drafting).

Power estimates at 27mph
25 watts (Race slick)
60 watts (good Gravel tire, good all season slick)
80 watts (650x48 Gravel kings)


also ---

General consensus in the last 5 years is that lower pressure is faster in the real world (even more so on gravel). Look at https://www.bicyclerollingresistance...0s-ii-23-25-28 (that site, not specifically that article) to see the impact of pressure. Some of the tires mentioned above are there (Gatorskin, GP5000, Schwalbe, Compass).

FYI - I ride ~60psi on the road at 32mm.

Your Kenda Kwick is a stupid fast tire for something so cheap. I don't have any empirical data, but they felt to me as fast as a good road tire (I was riding 30mm version). No puncture protection, but light, fast, and supple.
chas58 is offline  
Likes For chas58:
Old 09-26-19, 12:32 PM
  #18  
redlude97
Senior Member
 
Join Date: Sep 2011
Posts: 4,764
Mentioned: 28 Post(s)
Tagged: 0 Thread(s)
Quoted: 1975 Post(s)
Liked 232 Times in 173 Posts
Originally Posted by chas58
Greg - did you delete that last post? To respond:

Let me put it in real life terms.

When doing a fast road group (I'm riding a gravel bike when everyone else is on a road race bike) with a pack doing ~25mph (with sprints over 30, fairly flat, Avg power 230, max <600 over 5 miles).

Riding a conti 4 season (or gatorskin) (32mm), Rambler(40mm), G-One(40mm) - I can do it, but I'm towards the back, struggling during sprints. The 32mm conti slicks are a little faster but surprisingly similar to the 40mm gravel tires (i.e. not a difference I would notice solo).

A stronger friend who brought out his 650bx48mm GK-SKs got dropped. (those are noisy and heavy tires for this type of ride - I gotta think the smaller sizes are faster).

When I'm on GP5000s, I'm at the front of the pack, taking pulls, top 5-10% when sprinting (realistically I'm saving about 40watts at 27mph compared to the tires above, and that is huge when drafting).

Power estimates at 27mph
25 watts (Race slick)
60 watts (good Gravel tire, good all season slick)
80 watts (650x48 Gravel kings)


also ---

General consensus in the last 5 years is that lower pressure is faster in the real world (even more so on gravel). Look at https://www.bicyclerollingresistance...0s-ii-23-25-28 (that site, not specifically that article) to see the impact of pressure. Some of the tires mentioned above are there (Gatorskin, GP5000, Schwalbe, Compass).

FYI - I ride ~60psi on the road at 32mm.

Your Kenda Kwick is a stupid fast tire for something so cheap. I don't have any empirical data, but they felt to me as fast as a good road tire (I was riding 30mm version). No puncture protection, but light, fast, and supple.
FWIW, my 650bx48 Compass Switchback Hills feel slow as **** at anything over 20mph even compared to my 700x38 GK slicks on pavement. Some of that is rolling resistance and some of that is aero impact I would guess. Same bike setup except for the tires, my 650b wheels are lighter than my 700c setup even
redlude97 is offline  
Likes For redlude97:
Old 09-26-19, 12:35 PM
  #19  
chas58
Senior Member
 
chas58's Avatar
 
Join Date: Jul 2010
Location: Michigan
Posts: 4,863

Bikes: too many of all kinds

Mentioned: 35 Post(s)
Tagged: 0 Thread(s)
Quoted: 1147 Post(s)
Liked 415 Times in 335 Posts
It’s odd how people always blame the tire when there is a problem.

I heard an interesting example where someone said they would never buy brand X tire because the tire split at the bead twice! Dang! In reality he was using bead hook carbon rims which are notorious for having sharp edges on the bead that will cut a tire if not hand finished perfectly.

Similarly, with Tubeless – the tires and rims have to be matched. Put the wrong tire on the wrong rim and it may not work. Its not the tire fault – it’s the industry’s fault for not coming up with a good road tubeless standard to match tires to wheels (one is on the horizon though).

(When I have had problems, its usually because I wasn’t disciplined mounting it, properly pressurizing it, and checking to see that the bead locks evenly before I put sealant in).
chas58 is offline  
Likes For chas58:
Old 09-26-19, 01:26 PM
  #20  
TXBDan
Senior Member
 
Join Date: Nov 2007
Location: Boston, MA
Posts: 200

Bikes: Trek Fuel EX, Trek Checkpoint

Mentioned: 4 Post(s)
Tagged: 0 Thread(s)
Quoted: 41 Post(s)
Liked 18 Times in 15 Posts
maybe a G-One Speed? I run them in 38mm tubeless on 85% road and they're great. Very compliant and comfy tire. Pretty snappy too.
TXBDan is offline  
Likes For TXBDan:
Old 09-26-19, 01:54 PM
  #21  
ThermionicScott 
working on my sandal tan
 
ThermionicScott's Avatar
 
Join Date: Aug 2011
Location: CID
Posts: 22,627

Bikes: 1991 Bianchi Eros, 1964 Armstrong, 1988 Diamondback Ascent, 1988 Bianchi Premio, 1987 Bianchi Sport SX, 1980s Raleigh mixte (hers), All-City Space Horse (hers)

Mentioned: 98 Post(s)
Tagged: 0 Thread(s)
Quoted: 3870 Post(s)
Liked 2,563 Times in 1,577 Posts
Originally Posted by Spoonrobot
...

Rene Herse Snoqualmie Pass 700cx44 or Barlow Pass 700cx38 or Bon Jon Pass 700cx35. If you want to weight towards the road.

The best thing you can do for feeling fast on pavement with a good gravel tire is do your own rolldown testing. My preferred gravel tire (WTB Resolute) is maybe 3-5% slower than racing slicks. My slick gravel tires (WTB Byway, Compass Baby Shoe Pass, GravelKing Slick 700cx38) are 0% slower than narrow racing slicks. They "feel" slower and have some definite aero losses but even while racing the actual difference is not noticeable even at the most extreme end, for me. I've spent time racing in almost two dozen training crits to come to these conclusions. Get some big tires, go on those fast group rides and see how it goes.
I'm curious -- do other crit riders give you strange looks or make comments about your 35-44mm tires, or are they wising up, too?
__________________
Originally Posted by chandltp
There's no such thing as too far.. just lack of time
Originally Posted by noglider
People in this forum are not typical.
RUSA #7498
ThermionicScott is offline  
Likes For ThermionicScott:
Old 09-26-19, 02:59 PM
  #22  
chas58
Senior Member
 
chas58's Avatar
 
Join Date: Jul 2010
Location: Michigan
Posts: 4,863

Bikes: too many of all kinds

Mentioned: 35 Post(s)
Tagged: 0 Thread(s)
Quoted: 1147 Post(s)
Liked 415 Times in 335 Posts
I'm curious -- do other crit riders give you strange looks or make comments about your 35-44mm tires, or are they wising up, too?
I'm running 32mm tires on my gravel bike at crits - allows me to be non threatening until the final sprint. ;-)

On training crits (or training rides for the crits) - a tire much over 28mm starts to become a handicap. Its not a sprinter tire. A crit is basically just riding in circles in a pack for an hour, followed by a 200-300mm sprint. 35-44mm tires lose in the final sprint - they are too heavy to spin up (and not too aero). For that matter, they suck on road climbs. I never see the few people on tires over 28mm having the strength to do pulls or ride at the front of the pack. If spoon can ride a tire with a 30-40 watt handicap and still be competitive in a crit a sprint, he is a monster. But ridding smart in a crit pack (with no hard climbs) and those tires - that's doable.
chas58 is offline  
Likes For chas58:
Old 09-26-19, 03:19 PM
  #23  
vinuneuro
Senior Member
 
Join Date: Mar 2014
Location: NW Chicagoland
Posts: 784

Bikes: 2016 Diverge Expert

Mentioned: 7 Post(s)
Tagged: 0 Thread(s)
Quoted: 390 Post(s)
Liked 8 Times in 8 Posts
According to Trek's research, under 20mph 32mm tires are faster than narrower ones, but over that the aero penalty makes them slower. This is presumably for paved riding.
vinuneuro is offline  
Likes For vinuneuro:
Old 09-26-19, 03:27 PM
  #24  
GeeTheCee
Junior Member
Thread Starter
 
GeeTheCee's Avatar
 
Join Date: Sep 2019
Posts: 19

Bikes: Litespeed Catalyst, Trek Checkpoint ALR4 (2019), Bianchi Axis. Wrecked Bikes include: Gios Compact, Trek 1200. Stolen bikes included a 1978 - Trek 410, Mongoose1985 - ATB, Nashbar MkIII, Cannondale M2FS

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 10 Post(s)
Liked 1 Time in 1 Post
Originally Posted by Metieval
this is why I suggested gp5000, if it still feels slow on them then it's the Trek Alpha aluminum. In my opinion its a pig to ride.
You realize you池e hating on my brand new ride 🙂. I知 old, I致e ridden (and raced) on a lot of bikes made of a lot of materials. Ti, Steel, Carbon. I test road a few other bikes, this one felt great. Then again my reference standard is my old Bianchi Axis with an aluminum fork. Compared to that, this one rides like butter.
GeeTheCee is offline  
Likes For GeeTheCee:
Old 09-26-19, 03:34 PM
  #25  
redlude97
Senior Member
 
Join Date: Sep 2011
Posts: 4,764
Mentioned: 28 Post(s)
Tagged: 0 Thread(s)
Quoted: 1975 Post(s)
Liked 232 Times in 173 Posts
On 38mm GK slicks it takes me about 240W to hold 21mph on a flat 5mile section i ride regularly, about 220w on the same bike with 28mm GP4 seasons, and about 205w on my road bike with 25mm GP4000s. At 240w on my road bike at 240w(sweetspot) for the same section my PR is ~23.3mph, so the aero penalty get substantially worse
redlude97 is offline  
Likes For redlude97:


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.