Description
The Cross Boss’ even center tread shelf provides smooth and fast acceleration while more open side knobs help clear muck
Stainless steel B-axle
It features the same link geometry as XX1 Eagle
105 ST-R7020 Brake/Shift Lever
Gear adjustments
Derailleur Hanger Sportelite Vendor_Park Tool The Cross Boss’ even centerBMC Derailleur hanger for various models including Blast 27. Model number 301089.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
