Simple, durable and light high quality stainless bottom brackets solution for 30mm crank axles.

30mm fits 89.5, 92, 104.5, 107 and 121mmwidths.

New for 2024: PF41 30mm updated with acustom designed, and Swiss manufactured bearing that allows us to offer a full bottom bracket assembly with fully sealed internal centre tube and external bearing shields.

• Press Fit bottom bracket for 41mm Bottom bracket shells and 30mm cranks
• High quality custom designed, Swiss made stainless bearings
• Fully sealed interal spacer tube
• External bearing shields
• 86.5/89.5/92/104.5/107/121mm shell fitment options
• Includes converters to suit 29mm crank axles

30mm axle options
// High quality stainless bearings
// designed to fit Press fit 41mm threadless bottom bracket shells
//The bearing cups thread into a centre tube to give a very secure, safe fit (24mm axle version only)
// Suitable for Road, MTB and Fatbikes
// 30mm crank axle versions available to suit 89.5, 92, 104.5, 107 and 121mm bottom bracket widths
//Truvativ conversion kit available separately
// Fully sealed internal spacer tube
//Easy to service and replaceable parts
30mm Weight 77g
// Specific fitting tool required – purchased seperately
// 30mm: High quality, custom designed, Swiss made stainless bearings
// 30mm: External bearing shields
// Includes convertors to suit 29mm crank axles