Upgrade or restore your Bontrager bikes.
Genuine Replacement Parts When it's time to restore your trusty set of wheels, Trek Genuine Replacement Parts can help.
- Sealed cassette bearing for long life
| Bearing size | 30 mm x 17 mm x 7 mm |
|---|---|
| Bearing type | Hub |
| Material | Steel |
Our offer from BONTRAGER includes a very wide selection of cycling components such as panniers, blinkers, mudguards, bike computers, tubes, grips, cranks, baskets, bike bottles, pedals, handlebars, handlebars, saddles, seatposts, forks, tires, wraps, horns, protectors, stands, tangle wheels.
From working out of his garage in California in the early 80's, Keith Bontrager has evolved into a globally respected manufacturer of the finest cycling accessories and components. Keith's mantra was simple: first, durable, second, lightweight.