Pay in 4 interest-free payments of $47.38 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Bontrager tubes ensure a smooth and uninterrupted journey
Model: BO-4
For better crankarm compatibility
Available in three different sizes
100mm front hub spacing
CeramicSpeed BB30 Bottom Bracket - External, 24mm Spindle, Black Bolts & Fasteners Bontrager tubes ensure a smoothThe CeramicSpeed BB30 bottom bracket offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings. Key Features Grade 3 Silicon Nitride balls Hardened races Reinforced polyamide cage and non contact seals Hand built in Denmark 4 year warranty Specifications Bottom Bracket Shell I. D. 42 BB Frame Interface BB30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 114 Spindle
US$ 149.00
US$ 57.00
US$ 59.00
US$ 38.00
US$ 54.00
US$ 36.00
US$ 38.00
