Description
Upgrade or refresh your Bontrager wheels.
Genuine replacement parts
When it’s time to refresh your trusty wheelset, Trek genuine replacement parts have you covered.
Product details
- Original equipment replacement freehub for RX-342 hubs
- Can also be used to upgrade RX-142 hubs
- Requires RX-342 Axle Kit when installed on RX-142 hubs
| Diameter | 142mm OLD |
|---|---|
| Cassette compatibility | Shimano HG 11-speed |
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