Wheels Manufacturing BBright To Shimano Bottom Bracket With Angular Contact Bearings Black Cups Rim Material_Carbon SHIFTERS - Shimano GRX 600

SHIFTERS - Shimano GRX 600 11sp Hydraulic disc brake

Aramid® bead to bead puncture protection which is very resistant to sidewall cuts

* Improved front shifting performance for crisp and accurate front shifts

Compatible with current

Anthracite / Green

Wheels Manufacturing BBright To Shimano Bottom Bracket With Angular Contact Bearings Black Cups Rim Material_Carbon SHIFTERS - Shimano GRX 600BBright Thread Together Bottom Bracket Replaceable Enduro bearings Made in the USA ABEC 5 Angular Contact sealed bearings Angular contact ball bearings are particularly suitable for carrying combined axial and radial loads Spindle Interface Type: Shimano Hollowtech II, FSA MegaExo, FSA MegaExo Light, RaceFace EXI BB Shell Width (mm): 79 Bottom Bracket Shell I. D.: 46 Defined Color: Black BB Frame Interface: BBright Press Fit Weight: 146 grams