Wheels MFG T47 Angular Contact Bottom Bracket for SRAM GXP Cranks BF Apparel SHIMANO's SM-JC41 Junction B is

SHIMANO's SM-JC41 Junction B is the central connector for DI2 systems

6 Cm Cm / 14

Certified Organic Coconut Oil and Shea Butter deeply moisturize to reduce friction while restorative ingredients contain natural antiseptic properties to soothe already chafed skin

while also caring for your bike’s delicate finish

Wheels MFG T47 Angular Contact Bottom Bracket for SRAM GXP Cranks BF Apparel SHIMANO's SM-JC41 Junction B is*** INBOARD VERSION *** T47 threaded BB cups for T47 frames and 22 24mm spindle diameter SRAM GXP cranks. Cups have internal bearings, and are typically used in BB shells with widths wider than 73mm. Machined aluminum cups thread together directly into a T47 BB shell. Bearings are easily serviced or replaced. Includes sleeve to fit between cups for added protection from dirt and grime, and also keeps your internal wires and hoses from rubbing on the