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Forum: Bicycle Mechanics

03-15-23, 02:20 PM

Replies: 21

Oops! Maybe broke my headset?

Views: 15,224

Posted By jrs665

It is not a nut but a bolt. The bolt you tighten...

It is not a nut but a bolt. The bolt you tighten pulls up a nut that spreads a piece of plastic made out of a few parts like a skirt, the plastic skirt will have cracked. If it brakes entirely , the...

Forum: Road Cycling

11-28-22, 02:22 PM

Replies: 29

What is optimal tire pressure for GP5000 32 tires?

Views: 22,373

Posted By jrs665

The rider and bike system is almost continually...

The rider and bike system is almost continually hitting thousands of tiny bumps on real roads. A lower pressure helps the tire absorb these deflections so they’re not passed on to the wheels, bike...

Forum: Road Cycling

11-28-22, 02:14 PM

Replies: 29

What is optimal tire pressure for GP5000 32 tires?

Views: 22,373

Posted By jrs665

On smooth surfaces harder tires go faster as less...

On smooth surfaces harder tires go faster as less rolling resistance due to smaller contact area. On rough surfaces, the rubber in softer tires goes around imperfections in the road, harder tires...

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