A/c SS Bb90 Gxp Bottom Bracket Kit Category_Mineral Oil Half-size up is the safe

Half-size up is the safe choice if you sit between sizes

Protecting a high-value drivetrain or painted carbon frame from corrosion easily justifies the cost

or carbon frames

The Feexman Cicada A10 covers standard hex (Allen) and Torx key sizes used across Shimano

The Trek-Segafredo team colouring brings genuine WorldTour credibility

A/c SS Bb90 Gxp Bottom Bracket Kit Category_Mineral Oil Half-size up is the safeThe Enduro A C SS BB90 GXP Bottom Bracket Kit is a precision engineered replacement bearing solution designed for riders who refuse to compromise on drivetrain smoothness. Whether you're grinding up the Western Ghats or logging daily kilometres through Pune or Hyderabad's traffic, a well serviced bottom bracket is the foundation of an efficient, quiet drivetrain. Cobbled Climbs is the authorised retailer for Shimano in India. Use Cases Daily training.