Thread for Specialized Sirrus
#1776
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I have been looking for a Sirrus X 5.0 2022 model size M but couldnt find any. I found a good deal for a second hand in great condition but size L.
I am. 1,72 (5"7) with inseam of 780mm. Should i just keep looking or can i make it work with size L.
My current bike (flat bar Salsa Vaya )has 363mm reach and 609mm stack. So stack and reach wise size L of Sirrus is not so different than what i have been riding but there is a 40mm difference (Sirrus is higher).
I dont want to try the new Sirrus X as i didnt like the looks of it and cant find any carbon flatbar bicycle that fits my needs.
I am. 1,72 (5"7) with inseam of 780mm. Should i just keep looking or can i make it work with size L.
My current bike (flat bar Salsa Vaya )has 363mm reach and 609mm stack. So stack and reach wise size L of Sirrus is not so different than what i have been riding but there is a 40mm difference (Sirrus is higher).
I dont want to try the new Sirrus X as i didnt like the looks of it and cant find any carbon flatbar bicycle that fits my needs.
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#1777
Newbie
Join Date: Jun 2023
Posts: 1
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Hi all,
I have just bought a Sirrus x 5 2021, 12 gear. It’s a really nice bike, however I find the gearing too low. I won’t use the three lowest gears and I miss higher gears.
Has anyone changed the chainring from 40t to 42t or 44t? Preferably I would go for the 44 but I am not sure if it can fit.
would be great to learn from your experiences. Thanks
I have just bought a Sirrus x 5 2021, 12 gear. It’s a really nice bike, however I find the gearing too low. I won’t use the three lowest gears and I miss higher gears.
Has anyone changed the chainring from 40t to 42t or 44t? Preferably I would go for the 44 but I am not sure if it can fit.
would be great to learn from your experiences. Thanks
#1779
Senior Member
#1780
Senior Member
2019 Sirrus X Carbon changes to date:
- saddle/seatpost (Specialized)
- brakes (XT 8100 flat-mount)
- crankset (Shimano GRX 810)
- tires (Roubaix Pro 32)
- pedals (Shimano XT)
- grips (Ergon)
- FS (2.0, warranty replacement for stock 1.0)
Still to do: drivetrain (undecided, but 'XT' level) and wheels (depends on drivetrain)
- saddle/seatpost (Specialized)
- brakes (XT 8100 flat-mount)
- crankset (Shimano GRX 810)
- tires (Roubaix Pro 32)
- pedals (Shimano XT)
- grips (Ergon)
- FS (2.0, warranty replacement for stock 1.0)
Still to do: drivetrain (undecided, but 'XT' level) and wheels (depends on drivetrain)
#1781
anyone have a suggestion on a rear rack for my 2015 Specialized Sirrus Elite Carbon Disc? I need to carry a 13"laptop and some books and keep them dry. Currently using backpack on commute. Might look into fenders as well
#1782
Full Member
Join Date: May 2022
Location: Dixiana, AL
Posts: 273
Bikes: 1993 Diamond Back Sorrento, 1965 Schwinn Racer 3-speed, 1987 Schwinn High Sierra, 1990 Specialized Sirrus, 2020 Specialized Sirrus 3.0, 2013 Giant Seek 1
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Beam Rack
#1783
Junior Member
Joined the Specialized Sirrus X 3.0 (2022) fam yesterday.
Couple of observations from the ride home from the bike shop:
- Really light bike compared to my other hybrid bikes (Giant Roam and Escape)
- Found myself 'running out of gears' on the flats/downhill. A slightly bigger front chain ring would be ideal IMO
- Brakes are a bit underwhelming (Tektro HD-280)
- Aesthetically, it's a really good looking bike. Good paint scheme and the reflective paint around the logo really makes the bike pop.
I planned to head out for a bit of a ride today, but spent almost the entire day trying to get my department-store bought saddle just right .
Sirrus X 3.0 (2022)
Couple of observations from the ride home from the bike shop:
- Really light bike compared to my other hybrid bikes (Giant Roam and Escape)
- Found myself 'running out of gears' on the flats/downhill. A slightly bigger front chain ring would be ideal IMO
- Brakes are a bit underwhelming (Tektro HD-280)
- Aesthetically, it's a really good looking bike. Good paint scheme and the reflective paint around the logo really makes the bike pop.
I planned to head out for a bit of a ride today, but spent almost the entire day trying to get my department-store bought saddle just right .
Sirrus X 3.0 (2022)
Last edited by Cornchips; 11-02-23 at 06:17 AM.
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#1784
Junior Member
Join Date: Aug 2023
Location: Norcal\San Joaquin County
Posts: 101
Bikes: Specialized Sirrus X 3.0, Trek 700 MultiTrack,Specialized Alibi,Benotto ?
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My Sirrus X 3.0. I've had it about one month now. First pic is from 10\3. Second is from 10\14 when I installed a rear rack(3rd bike it's been on-at least 40 years old now)
286 recorded miles as of yesterday. Yesterday's ride 23.6 miles
286 recorded miles as of yesterday. Yesterday's ride 23.6 miles
#1785
Joined the Specialized Sirrus X 3.0 (2022) fam yesterday.
Couple of observations from the ride home from the bike shop:
- Really light bike compared to my other hybrid bikes (Giant Roam and Escape)
- Found myself 'running out of gears' on the flats/downhill. A slightly bigger front chain ring would be ideal IMO
- Brakes are a bit underwhelming (Tektro HD-280)
- Aesthetically, it's a really good looking bike. Good paint scheme and the reflective paint around the logo really makes the bike pop.
I planned to head out for a bit of a ride today, but spent almost the entire day trying to get my department-store bought saddle just right .
Sirrus X 3.0 (2022)
Couple of observations from the ride home from the bike shop:
- Really light bike compared to my other hybrid bikes (Giant Roam and Escape)
- Found myself 'running out of gears' on the flats/downhill. A slightly bigger front chain ring would be ideal IMO
- Brakes are a bit underwhelming (Tektro HD-280)
- Aesthetically, it's a really good looking bike. Good paint scheme and the reflective paint around the logo really makes the bike pop.
I planned to head out for a bit of a ride today, but spent almost the entire day trying to get my department-store bought saddle just right .
Sirrus X 3.0 (2022)
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#1786
Junior Member
Join Date: Aug 2023
Location: Norcal\San Joaquin County
Posts: 101
Bikes: Specialized Sirrus X 3.0, Trek 700 MultiTrack,Specialized Alibi,Benotto ?
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in
54 Posts
Joined the Specialized Sirrus X 3.0 (2022) fam yesterday.
Couple of observations from the ride home from the bike shop:
- Really light bike compared to my other hybrid bikes (Giant Roam and Escape)
- Found myself 'running out of gears' on the flats/downhill. A slightly bigger front chain ring would be ideal IMO
- Brakes are a bit underwhelming (Tektro HD-280)
- Aesthetically, it's a really good looking bike. Good paint scheme and the reflective paint around the logo really makes the bike pop.
I planned to head out for a bit of a ride today, but spent almost the entire day trying to get my department-store bought saddle just right .
Sirrus X 3.0 (2022)
Couple of observations from the ride home from the bike shop:
- Really light bike compared to my other hybrid bikes (Giant Roam and Escape)
- Found myself 'running out of gears' on the flats/downhill. A slightly bigger front chain ring would be ideal IMO
- Brakes are a bit underwhelming (Tektro HD-280)
- Aesthetically, it's a really good looking bike. Good paint scheme and the reflective paint around the logo really makes the bike pop.
I planned to head out for a bit of a ride today, but spent almost the entire day trying to get my department-store bought saddle just right .
Sirrus X 3.0 (2022)
I like it so much I ordered another this morning(145mm) for a Specialized Alibi I picked up over the weekend. Dang thing came with a Cloud 9 seat. Yikes!
Hope you find the saddle that is just right for you. Congrats on the Sirrus!
#1787
Junior Member
Hey Cornchips I thought I would mention my saddle on my Sirrus. Love It! I know finding the right saddle isn't easy but this time it found me. The saddle that came installed on my X3.0 is called the Bridge Sport.
I like it so much I ordered another this morning(145mm) for a Specialized Alibi I picked up over the weekend. Dang thing came with a Cloud 9 seat. Yikes!
Hope you find the saddle that is just right for you. Congrats on the Sirrus!
I like it so much I ordered another this morning(145mm) for a Specialized Alibi I picked up over the weekend. Dang thing came with a Cloud 9 seat. Yikes!
Hope you find the saddle that is just right for you. Congrats on the Sirrus!
This bike actually retailed for over $1000 here in Australia ($1150), but I got it on sale for $829. The gearing is fine for 90% (maybe more) of the riding I do. Maybe it's not a speed thing, but a feel thing. I feel a slightly bigger ring - maybe 42T - would be on point.
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#1788
Junior Member
I'm looking at picking up at Sirrus 3.0 or a Giant Fastroad AR1. Anyone have any insight on the latest Sirrus model? I have a choice between black and 'morning mist.' I like both equally and have trouble deciding.
#1789
I ain't into black bikes so that's an easy choice ... for me
And you'll be slightly more visible on a light coloured bike.
Is this the Giant model ? kinda cool lookin'
I dislike both crankset options, or maybe they're not for me.
Giant 42T too high, Sirrus 30-46, 46 waaay too high of a gear for a fitness bike, imo
I run a 36T with a 9 speed cassette, enough for me in a (relatively) flat city.
Also 38 / 40T is ok for someone with lower cadence.
It depends whether you climb or not.
And you'll be slightly more visible on a light coloured bike.
Is this the Giant model ? kinda cool lookin'
I dislike both crankset options, or maybe they're not for me.
Giant 42T too high, Sirrus 30-46, 46 waaay too high of a gear for a fitness bike, imo
I run a 36T with a 9 speed cassette, enough for me in a (relatively) flat city.
Also 38 / 40T is ok for someone with lower cadence.
It depends whether you climb or not.
Last edited by CadenceBoy; 12-19-23 at 11:49 AM.
#1791
Newbie
Here is my 21' Sirrus 6.0 in street attire and the second photo is in it's X- mode with 42mm tires. I'm a huge fan of the Future Shock and had a Diverge Evo, as well as a reg. carbon Diverge. Sold them both in favor of keeping the Sirrus. Next stop will be a custom build X 5.0.
Sirrus X 6.0 mode
Sirrus X 6.0 mode
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#1792
Senior Member
Join Date: Mar 2015
Location: Martinsburg WV Area
Posts: 1,716
Bikes: State 4130 Custom, Giant Trance 29
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Here is my 21' Sirrus 6.0 in street attire and the second photo is in it's X- mode with 42mm tires. I'm a huge fan of the Future Shock and had a Diverge Evo, as well as a reg. carbon Diverge. Sold them both in favor of keeping the Sirrus. Next stop will be a custom build X 5.0.
Sirrus X 6.0 mode
Sirrus X 6.0 mode
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#1793
Junior Member
I'm very late to the game, but just recently picked up a 2021 Sirrus X 5.0. At 6'1" with a 34" inseam I was between sizes. The XL with its 849mm standover comes within 1 cm of my crotch, while the L with its 483mm seat tube length requires a good 10" of exposed seatpost. While I prefer the reach and stack of the XL, those can always be adjusted with stem and handlebar choice while that standover will always be tight. So I went with a Large, but I'm wondering how other folks dealt with fit on the Sirrus X models.
#1795
Clark W. Griswold
Join Date: Mar 2014
Location: ,location, location
Posts: 14,619
Bikes: Foundry Chilkoot Ti W/Ultegra Di2, Salsa Timberjack Ti, Cinelli Mash Work RandoCross Fun Time Machine, 1x9 XT Parts Hybrid, Co-Motion Cascadia, Specialized Langster, Phil Wood Apple VeloXS Frame (w/DA 7400), R+M Supercharger2 Rohloff, Habanero Ti 26
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You need to figure out if you have quick release (QR) or a thru-axle and then what the spacing is say QRx135 or 12x100 or something like that. Once you have that you can then get the right wheels. You might take it to your local shop so they can confirm everything and help you find the right wheels but you might be able to convert the current wheels if you are wanting tubeless.
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#1796
Senior Member
What veganbikes says above. If that's your bike you have a thru-axle frame/fork; you need a now pretty standard 12x100 front, 12x142 rear. Your stock hubs' disc mount is centre-lock, so that's another spec. to consider. Your SRAM drivetrain will be fine with a standard Shimano free hub (11 'speed').
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#1797
Newbie
Join Date: Mar 2024
Posts: 3
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What veganbikes says above. If that's your bike you have a thru-axle frame/fork; you need a now pretty standard 12x100 front, 12x142 rear. Your stock hubs' disc mount is centre-lock, so that's another spec. to consider. Your SRAM drivetrain will be fine with a standard Shimano free hub (11 'speed').
#1798
Full Member
Just purchased a 2019 Sirrus Elite Carbon for use as a commuter, and am looking for mirror recommendations. Ideally, I'd like bar end mirrors, and it looks like the bar end design incorporates a mirror mount, but I can't find anything online to verify that. All ideas or thoughts appreciated. TIA!
#1799
Newbie
Join Date: Jun 2024
Posts: 1
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Hi everyone, I'm going to buy a used Sirrus X 4.0 and I would like to know if there's anything I should check to make sure everything is alright. I would also like to know where the serial number is located to verify that everything is in order. Thank you!
#1800
Junior Member