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  • Cupless BB Ultra BB3724

SKU: P3724C

Tailor BB90

$118.00 USD
Select Spindle (mm)
$118.00 USD

Information

We use Angular Contact technology, with the inner and outer tracks designed with precise angles to perfectly combine the radial vertical pressure when pedaling with the axial lateral thrust when rocking the bike.

Compatibility: Shimano Hollowtech II and Sram Gxp

Included: 2 Mortop Bearings
2 Dust alloy covers
2 1mm Ø24mm spacer
2 5mm Ø24mm spacer
5ml syringe of Nano lubricant
Assembly lubricant
2 Spring spacer (SRAM specification accessories)

Specifically designed for installing 22mm / 24mm spindle diameter cranks (SRAM / Truvativ GXP) the frames without the need for any adapters.

Features

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.

Ceramic Rolling

This technology incorporates ceramic beads with low resistance that are immune to rust, deformation, and bonded with nano grease. These features provide the benefits of reduced resistance, faster running speeds, and exceptional water resistance, surpassing the performance of conventional steel balls.

Specifications

Item Spec Shell DIA Shell Width Crankset Weight
P3724AC BB90 37mm 90mm Shimano or 24mm axle crankset 47g
P3722AC BB90 37mm 90mm Sram GXP 48.5g

Spare Parts & Tools

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