Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 27 - Nov 1
Reserve from the case
Ships within 48 hours · Estimated delivery Oct 27 - Nov 1
The Challenger stem is back friends
4mm Diameter
easy-to-read gauge
Note: 1/2" fits 1-piece cranks
BSD Highriser Integrated Headset Color:Polished The Challenger stem is back2 Campy spec sealed cartridge bearings. Extra tall alloy dust cover with an internal O ring for a snug fit and laser etched BSD logos. Includes bottom race. Compatible with integrated head tubes only. Weight: 2. 17 oz
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