Blackbearing Bearing B3 R4-2Rs Size:6.35 X 15.875 X 4.98 mm Strong and puncture-resistant

Strong and puncture-resistant

SLIM and CLASSIC Have a look at our jersey fit guide below to understand how the different fits work

Grown on leg grippers

Type: Torx TX25

Precision-engineered kit for bleeding SRAM DB8 hydraulic disc brakes

Blackbearing Bearing B3 R4-2Rs Size:6.35 X 15.875 X 4.98 mm Strong and puncture-resistantFeatures OEM Compatible Design: Precisely manufactured to match original equipment standards, ensuring seamless fitment and easy installation on most bicycles. High Grade Chrome Steel Construction: SAE52100 chrome steel balls, rings and cage deliver superior hardness, wear resistance and consistent strength. Double Sealed Protection: Equipped with 2RS seals that effectively block dust, water and debris while maintaining internal lubrication for