Bottom Brackets

Tailor BB

Sale price$48.00 USD
SKU: P3724S
Category: BB90


Select Spindle (mm): 24

Select Spindle (mm)

Small but Powerful

Crafted exclusively for Trek BB90/95 frames, this bottom bracket boasts an angular contact design that maximises power transfer for enhanced durability and faster speeds. Featuring highly effective contact seals, it provides exceptional water resistance, making it incredibly long-lasting.

High-Speed Rolling

By integrating high sphericity steel balls and nano grease, this technology significantly reduces friction and enables high-speed operation, while maintaining exceptional waterproof capabilities. Cyclists can now enjoy a tight and efficient riding experience, regardless of the weather conditions, and achieve better performance and control on a wide variety of terrains.

BB Type Press-fit
Material Steel
Bearing Type Angular Contact
Bearing material Cartridge
In The Box
24mm Spindle 2 24 Bearings
2 Dust alloy covers
2 1mm Ø24mm spacers
2 5mm Ø24mm spacers
22mm Spindle 1 24 Bearing
1 22 Bearing
2 Dust alloy covers
2 1mm Ø24mm spacers
2 5mm Ø24mm spacers
2 Spring spacers
Item Spec Shell DIA Shell Width Crankset Weight
P3724AS BB90 37mm 90mm Shimano or 24mm axle crankset 49.3g
P3722AS BB90 37mm 90mm Sram GXP 50.9g