Motorcycle Shock Mounting Bearing & Seal Kits

Think of your motorbike's chassis as a skeleton - all the organs to make it work get bolted on. With electronic sensors & wiring as the nerves, shoulders made from triple clamps & handlebars connecting the forks as arms, plus stock linkages & swingarms as leg bones. They're called rear swing ARMS & front fork LEGS - but you don't ride backwards, right? So close enough.

Well, like your skeleton, your frame needs flexible joints connecting all those metal bones. These shock mounting bearings attach the coilover top to the frame & give smooth friction-free damping response to the bottom linkage, and come in a huge range of styles. Some are simple upper & lower sets of teflon ring bushes, some sealed bearings, some open needles in an outer race running on an inner collar, some use a spherical bearing. They are protected by rubber o-rings on machined end caps or square lipped seals, and all held in place by circlips or wire retaining snap rings.

Spacers & roller races for the shock absorber linkage bearings push the travel forces to the damper, while collars & seals on needle swingarm bearings swing the wheel up & down with the terrain. Angular caged steering stem bearings at the head make for smooth cornering.