Bottom bracket GXP XR Fatbike Optie:BB GXP Team Cups English 100 for GXP Fat Bike Crank The GTX-S is sold as

The GTX-S is sold as a bearing unit only

- Wide to start and trimmable by 40mm each side - Specialty tuned carbon laminate to absorb noise while maintaining stiffness - 190g at full width

Sizes - 20x2

5 mm diameter

integrated 1-1/8" head tube - Fork: Sunday Model-C

Bottom bracket GXP XR Fatbike Optie:BB GXP Team Cups English 100 for GXP Fat Bike Crank The GTX-S is sold asGutter Seal Technology drastically improves sealing against the elements while reducing seal drag. We've designed a fresh cup forging for a high end look. A new standard in external bearing performance. BB frame interface: English BSA 100mm, English BSA 68 73mm, English BSA 83mm, English BSA Tandem, Italian (70mm) Crank BB interface: GXP Bearing type: Ceramic, Standard Spindle length: n a Chainline: 51. 0mm, n a Support E type FD: n a Weight Based On: