A variant of the external bottom bracket, PressFit cut weight by up to 40 grams and provide easier installation by allowing you to press the bearing cups into the frame instead of threading them. There's no change to the crank — spindle length and diameter remain the same.- BB-frame interface: PF3..
A variant of the external bottom bracket, PressFit cut weight by up to 40 grams and provide easier installation by allowing you to press the bearing cups into the frame instead of threading them. There's no change to the crank — spindle length and diameter remain the same.- BB-frame interface: PF3..
BB30—named for its required spindle size—cuts weight by up to 100 grams, narrows Q-factor, increases ankle clearance, and ups bearing durability. Along with a 30 mm spindle, it requires an oversized 68mm or 73mm bottom bracket shell and PressFit bearings held in place by snap rings.- BB-frame inte..
Gutter 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.- Gutter Seal Technology™ drastically improves sealing against the elements
- GXP's Gutter Seal ..
Gutter 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.- Gutter Seal Technology™ drastically improves sealing against the elements
- GXP's Gutter Seal ..
Gutter 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.- Gutter Seal Technology™ drastically improves sealing against the elements
- GXP's Gutter Seal ..
Gutter 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 68mm, English/BSA 73mm
- Spindle length: 108mm Spindle, 113mm ..
Gutter 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 68mm, English/BSA 73mm
- Spindle length: 108mm Spindle, 113mm ..
Gutter 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 68mm, English/BSA 73mm
- Spindle length: 108mm Spindle, 113mm ..
