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Search: Posts Made By: sysrq
Showing results 1 to 50 of 352
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Forum: Bicycle Mechanics
05-28-24, 10:11 AM
Replies: 29
Views: 845
Posted By sysrq

Had an unexpected opportunity to test some German...

Had an unexpected opportunity to test some German Sixpack pedals with DU bushings and there was almost inpercievable play only in one pedal.
Forum: Bicycle Mechanics
05-07-24, 01:09 PM
Replies: 29
Views: 845
Posted By sysrq

Might try tightening the plastic dust cap to...

Might try tightening the plastic dust cap to reduce the residual axial play?
Forum: Bicycle Mechanics
05-05-24, 02:53 PM
Replies: 29
Views: 845
Posted By sysrq

With cup and cone you never know when they are...

With cup and cone you never know when they are perfectly adjusted. They are usually perfect at the beginning after overhaul but then after 100km they are loose again even with sufficient locknut...
Forum: Bicycle Mechanics
05-05-24, 02:42 PM
Replies: 29
Views: 845
Posted By sysrq

As long as pedal strikes are avoided or allowing...

As long as pedal strikes are avoided or allowing the bike to tip over is avoided. Shimano pedals might be better in this regard but those had dangerously sharp antislip spikes and were too heavy so...
Forum: Bicycle Mechanics
05-05-24, 02:28 PM
Replies: 29
Views: 845
Posted By sysrq

Already returned two sets of pedals so trying to...

Already returned two sets of pedals so trying to find something better at the same price point feels like too much of a hassle without testing them in person before buying. Local LBS sells only the...
Forum: Bicycle Mechanics
05-03-24, 12:59 PM
Replies: 29
Views: 845
Posted By sysrq

This might mean that inboard axle dieameter or...

This might mean that inboard axle dieameter or bearing bore is intentionally made too small to speed up the production or due to any other reason since hard knocking is being felt while testing for...
Forum: Bicycle Mechanics
05-02-24, 04:20 PM
Replies: 29
Views: 845
Posted By sysrq

In hubs we also have radial bearings and there is...

In hubs we also have radial bearings and there is no play. Even the cheapest cartridge bottom bracket hasn't got any play and doesn't need any adjustment.
Forum: Bicycle Mechanics
05-02-24, 10:33 AM
Replies: 29
Views: 845
Posted By sysrq

I haven't found clear explanation how much play...

I haven't found clear explanation how much play there should be in general or reports from other users (except: "the pedal keeps spinning for ages") so it's too early to tell.
Forum: Bicycle Mechanics
05-02-24, 08:15 AM
Replies: 29
Views: 845
Posted By sysrq

It's not a quick disconnect model. After repeated...

It's not a quick disconnect model. After repeated testing there is also some axial play.
If there is no preload tube between smallest outboard bearing and two bigger inboard bearings then the...
Forum: Bicycle Mechanics
05-02-24, 07:28 AM
Replies: 29
Views: 845
Posted By sysrq

Seems like there is only angular play, but no...

Seems like there is only angular play, but no axial or radial play. I have red some rare comments which said that minuscule play is normal in cartridge bearing pedals. No way to tell without...
Forum: Bicycle Mechanics
05-01-24, 09:05 AM
Replies: 29
Views: 845
Posted By sysrq

Play in new MKS Allways pedals

The description on MKS Sylvan Touring Next pedals says that dustcap can be used to fine tune the preload on cartridge bearings to reduce play:

"The dust seal cap also functions as the bearing...
Forum: Bicycle Mechanics
04-27-24, 02:40 PM
Replies: 3
Views: 211
Posted By sysrq

It wasn't the price but mainly these factors: ...

It wasn't the price but mainly these factors:
1) next day delivery
2)reflectors
3) there cartridge bearings
4) black
Many of the Rockbrothers pedals aren't black so that's a turnoff.

Shimano...
Forum: Bicycle Mechanics
04-27-24, 01:07 PM
Replies: 3
Views: 211
Posted By sysrq

Dust cap stuck on Gewage pedals

Since those were the only anti slip pedals with reflectors had no other choice but to buy them.

One day wind tipped over the bike which resulted in one pedal becoming slightly more loose.

After...
Forum: Electronics, Lighting, & Gadgets
04-09-24, 01:27 PM
Replies: 2
Views: 289
Posted By sysrq

Apparently I had two different type of manuals...

Apparently I had two different type of manuals without "locked" feature. Using the power button for mode selection leads to random unexpected outcomes with this headlight.
Forum: Electronics, Lighting, & Gadgets
04-08-24, 05:19 PM
Replies: 2
Views: 289
Posted By sysrq

Moon Meteor Storm showing X on matrix display

There is no explanation in manual about X sign at all. The battery was almost full and the the light suddenly started showing X when trying to turn it on.


After removing batteries for longer...
Forum: Electronics, Lighting, & Gadgets
02-24-24, 03:35 PM
Replies: 8
Views: 475
Posted By sysrq

It clearly says press and hold for 2-3 seconds in...

It clearly says press and hold for 2-3 seconds in the manual.
Forum: Electronics, Lighting, & Gadgets
02-24-24, 12:29 PM
Replies: 8
Views: 475
Posted By sysrq

Turns out pressing with 3 second interval is not...

Turns out pressing with 3 second interval is not required. The button must be held for three seconds. It didn't work when trying previously for some reason. Now it's back to normal. Had to use boost...
Forum: Electronics, Lighting, & Gadgets
02-24-24, 01:17 AM
Replies: 8
Views: 475
Posted By sysrq

I have tried it many times but nothing seems to...

I have tried it many times but nothing seems to work. Previously was able to return it back to normal by accident.
Forum: Electronics, Lighting, & Gadgets
02-21-24, 11:51 PM
Replies: 8
Views: 475
Posted By sysrq

Moon Meteor Storm Dual stuck in flashing mode

The manual says pressing the power button with three second interval turns on the steady mode. Apparently the timing has to be very precise.

The flashing mode never gets used, it just randomly...
Forum: Electric Bikes
02-07-24, 10:49 AM
Replies: 9
Views: 864
Posted By sysrq

The only thing I remember it was hard to decide...

The only thing I remember it was hard to decide how much should extert myself before 17% hills during 50 mile commute on TSDZ2. If one starts to feel too tired then the torque sensor also will help...
Forum: Electric Bikes
02-02-24, 06:19 PM
Replies: 9
Views: 864
Posted By sysrq

PAS vs throttle efficiency and torque sensor endurance vs throttle catabolism

So far haven't stumbled upon during 5 years of daily reading anyone talking about battery efficiency between torque sensors compared to alternating between throttle at high chainring RPM (also allows...
Forum: Bicycle Mechanics
12-01-23, 09:30 PM
Replies: 11
Views: 648
Posted By sysrq

The are some stems with markings indicating to...

The are some stems with markings indicating to tighten the upper bolts finger tight and then the lower ones up to specified torque.
Forum: Bicycle Mechanics
11-28-23, 11:35 AM
Replies: 11
Views: 648
Posted By sysrq

As far as I can remember I tend to always tighten...

As far as I can remember I tend to always tighten them in X pattern normally but sometimes get confused with repeating exact tightening order.
Forum: Bicycle Mechanics
11-28-23, 10:37 AM
Replies: 11
Views: 648
Posted By sysrq

Popularity of stems with two separate clamps instead of single faceplate

I guess they are starting to appear in order to avoid X pattern while tightening.
Can't remember if I tightened the faceplate last time using X pattern or not due to partially spacing out while...
Forum: General Cycling Discussion
11-25-23, 11:50 AM
Replies: 26
Views: 1,665
Posted By sysrq

The ESI silicone foam grips are softer than VELO...

The ESI silicone foam grips are softer than VELO high density foam grips. This might mean that ESI are actually worse for some users?
I think too of a springy foam such as silicone one reacts with...
Forum: General Cycling Discussion
11-23-23, 09:13 PM
Replies: 26
Views: 1,665
Posted By sysrq

Those VELO high density foam grips might be the...

Those VELO high density foam grips might be the most similar to old Grab-On MTN-1 grips. Haven't found anyone else comparing them.
https://www.mtbr.com/threads/grab-on-grips.406895/...
Forum: General Cycling Discussion
11-21-23, 01:29 PM
Replies: 26
Views: 1,665
Posted By sysrq

This suggests that I might need handlebars with...

This suggests that I might need handlebars with 90° sweep such as drop, north road, roadster or bull horn to put the weight on thumb metacarpal. On the other hand usually putting too much weight...
Forum: General Cycling Discussion
11-20-23, 09:19 PM
Replies: 26
Views: 1,665
Posted By sysrq

According to the "post #7 in this thread:" the...

According to the "post #7 in this thread:" the weight should be exactly where the hook of hamate is. Is there any textbook solution in case of hook of hamate trauma?
Forum: General Cycling Discussion
11-20-23, 09:11 PM
Replies: 26
Views: 1,665
Posted By sysrq

The so called Thorn Anatomical grips are also...

The so called Thorn Anatomical grips are also nearly cylindrical so I think at some point overly curved side profile might be counter intuitive.
There wasn't any active treatment prescribed by...
Forum: General Cycling Discussion
11-20-23, 06:37 PM
Replies: 26
Views: 1,665
Posted By sysrq

Is this shape any good for hook of hamate...

Is this shape any good for hook of hamate pain/sensitivity due to trauma which happened 14 months ago?
https://www.amazon.com/VELO-Kork-Lenkergriffe/dp/B07NZZMN8M#
Forum: General Cycling Discussion
11-20-23, 05:49 AM
Replies: 26
Views: 1,665
Posted By sysrq

Finally found vintage style finger pattern grips...

Finally found vintage style finger pattern grips on amazon, but now they are made with comb like texture on the other side which might become uncomfortable after a while.
Seems like smooth and...
Forum: General Cycling Discussion
11-15-23, 10:50 AM
Replies: 4
Views: 781
Posted By sysrq

The saddle also has some stiff springs to provide...

The saddle also has some stiff springs to provide some diagonal suspension, so it's fairly hard to tell when it's bottoming out. It seems like the spring has made some sort of improvement. Requires...
Forum: Bicycle Mechanics
11-15-23, 10:34 AM
Replies: 8
Views: 501
Posted By sysrq

I think the Minoura headlight bracket which acts...

I think the Minoura headlight bracket which acts not only as a headset spacer but also as a clamp was not allowing to tighten the headset preload bolt leading to faint knocking.
Forum: Bicycle Mechanics
11-12-23, 01:59 AM
Replies: 8
Views: 501
Posted By sysrq

Which one is the best for this application? ...

Which one is the best for this application?
Looks like this one has a flimsy attachment.
https://www.amazon.co.uk/Jextou-Wheel-End-Dial-Indicator/dp/B0CCXLW8HK
I have been reading about them being...
Forum: Bicycle Mechanics
11-11-23, 03:47 PM
Replies: 8
Views: 501
Posted By sysrq

At 90° the knocking is still there. I was able...

At 90° the knocking is still there.
I was able to feel the knocking inside the fork by hand, but then suddenly after disabling the lockout something inside the fork started to grind/scrap against...
Forum: Bicycle Mechanics
11-11-23, 03:11 PM
Replies: 8
Views: 501
Posted By sysrq

Knocking in headset or locked out suspension fork?

The headset preload normally is 2Nm, but in this case even tightening up to 3Nm the knocking doesn't go away when rocking the bike back and forth whith front brake engaged. The fork is Rockshox...
Forum: General Cycling Discussion
11-10-23, 01:34 PM
Replies: 4
Views: 781
Posted By sysrq

Swapping out to red (hard) type spring didn't make any difference on Suntour NCX sp12

Seems like swapping out to red (hard) type spring didn't make any difference on Suntour NCX sp12. Since the weight is 90-95kg decided to upgrade the spring from standard medium to hard (red) in order...
Forum: Bicycle Mechanics
11-09-23, 09:19 AM
Replies: 10
Views: 395
Posted By sysrq

The handlebars are already tightened down with...

The handlebars are already tightened down with threadlock. The brake wires might be too short to lift the stem off since I left the steerer tube uncut.
Forum: Bicycle Mechanics
11-09-23, 09:12 AM
Replies: 10
Views: 395
Posted By sysrq

Actually the top cap covers the lower cap almost...

Actually the top cap covers the lower cap almost fully. There is only 1 mm between edges.
Forum: General Cycling Discussion
11-09-23, 09:05 AM
Replies: 63
Views: 2,451
Posted By sysrq

I think elastomers might be more affected by...

I think elastomers might be more affected by ambient temperature than springs.
Seems like going bigger than 37c or 40c and below 35 or 40 psi would be too much due to increased rolling resistance...
Forum: General Cycling Discussion
11-09-23, 12:03 AM
Replies: 63
Views: 2,451
Posted By sysrq

There is only one person with who has built a...

There is only one person with who has built a bike with Taut Terrain Panamericana so far.
https://motoredbikes.com/threads/building-an-etouring-bike.57007/
The rest of the fs bikes converted by...
Forum: Bicycle Mechanics
11-08-23, 11:01 PM
Replies: 10
Views: 395
Posted By sysrq

I have only seen the bottom ones being routinely...

I have only seen the bottom ones being routinely installed other way around, but not the top ones. The top cap covers the bottom cap by half currently on the upper headset bearing.
Wasn't able to...
Forum: General Cycling Discussion
11-08-23, 09:49 AM
Replies: 63
Views: 2,451
Posted By sysrq

Suspension seatposts use only springs or...

Suspension seatposts use only springs or elastomers so there is no damping and rebound adjustment. I have suntour ncx with preload adjustment only which reduces the available travel @ 90kg. Will have...
Forum: Bicycle Mechanics
11-08-23, 09:22 AM
Replies: 10
Views: 395
Posted By sysrq

Signs of headset upper cartridge bearing being wrong way around

What are the typical signs in a headset? Don't want to dismantle it again just to check it since messing around too much can damage something especially when doing boring seemingly unnecessary tasks...
Forum: General Cycling Discussion
11-07-23, 07:37 PM
Replies: 63
Views: 2,451
Posted By sysrq

Depends on a specific country. In a countries...

Depends on a specific country. In a countries with many potholes one is always prepared for them but in a UK for example with otherwise smooth roads with noisy surfaces due to coarse chipseal there...
Forum: General Cycling Discussion
11-07-23, 12:57 PM
Replies: 63
Views: 2,451
Posted By sysrq

People on bentrideronline are quite happy with...

People on bentrideronline are quite happy with it. They say they don't need anything better for rear suspension and are thankful that Shockster was still popular in 2022. It's also said to be less...
Forum: General Cycling Discussion
11-07-23, 05:54 AM
Replies: 63
Views: 2,451
Posted By sysrq

There was also a Shockster made for those who...

There was also a Shockster made for those who like to modify their bikes constantly, but as I'm aware it was made for bikes with V brakes and 26" wheels only. Probably there is a way to attach it...
Forum: Bicycle Mechanics
11-01-23, 11:34 PM
Replies: 26
Views: 1,291
Posted By sysrq

The Dropout Saver might actually work better...

The Dropout Saver might actually work better since the dropout slot part is thicker than the rest on Thorn Audax Mk3 frame leaving a lot of clearance around cassette lockring. On the other hand if...
Forum: Bicycle Mechanics
11-01-23, 05:37 PM
Replies: 26
Views: 1,291
Posted By sysrq

The frame is Thorn Audax Mk3.

The frame is Thorn Audax Mk3.
Showing results 1 to 50 of 352
 
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