ENDURO ACB 45X45 150 BO | 40 X 52 X 7MM | 45 X 45DEG | Specialized Lower Headset Bearing Axles BOA® Fit System with micro-adjustability

BOA® Fit System with micro-adjustability allows you to fine-tune your fit on the fly

6806 LLB - ABEC-3 Radial Bearing (C3 Clearance) - 30mm x 42mm x 7mm ABEC-3 Radial Bottom Bracket Bearing featuring 52100 High-Carbon Chromium alloy races paired with grade 10 Balls with 90% fill

Chilblains

years of riding experience

With a lightweight aluminium frame

ENDURO ACB 45X45 150 BO | 40 X 52 X 7MM | 45 X 45DEG | Specialized Lower Headset Bearing Axles BOA® Fit System with micro-adjustabilityENDURO ACB 45X45 150 BO 40 X 52 X 7MM 45 X 45DEG SPECIALIZED LOWER HEADSET BEARING ACB 4545 150 BO 1 1 2 Black Oxide Angular Contact Headset Bearing (34mm x 52mm x 7mm: 45x45 deg) Angular contact headset bearing featuring anti corrosion Black Oxide Magnetite coated 52100 High Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide coating provides an extra level of corrosion resistance and extended worry free performanceThis size bearing