BX312F 12x100mm Disc Brake Front Hub Category_Drivetrain Small Parts Santini sizing follows European standards

Santini sizing follows European standards

Always wear without underwear — doing so defeats moisture management and causes friction

share your bike's make and model with the Cobbled Climbs team before placing your order

so sizing is about compatibility rather than fit

the Quest gloves offer genuine value for a performance cycling accessory from a globally trusted brand

BX312F 12x100mm Disc Brake Front Hub Category_Drivetrain Small Parts Santini sizing follows European standardsThe Bitex BX312F is a 12x100mm thru axle front hub built for disc brake road bikes. Precision bearing placement and a reliable engagement system make it a dependable foundation for a custom wheel build whether you're targeting crisp handling on Pune's expressways or confident control on the wet descents of Lonavala and Khandala. Use Cases Daily training. Reliable use across Indian training conditions heat, humidity, and rough tarmac. Race day.