Prime

BB4124PR

Details

TOKEN BB4124PR Ninja Lite Thread-Together Bottom Bracket for BB86/BB89.5/BB92 Frames

Honored with the iF Design Award 2019, the TOKEN BB4124PR is a lightweight, high-performance thread-together bottom bracket built for BB86 / BB89.5 / BB92 frames (Ø41mm) and SRAM GXP cranksets (24–22mm spindle). Weighing only 82 grams, its compact, creak-resistant structure ensures precise bearing alignment and long-lasting smoothness.

Engineered with Compression Relief Design (CRD)—a series of patented grooves on the cup surface—the BB adapts to frame bore variations and stores grease to reduce noise and extend performance. Together with Premium bearings and X-Seal technology, it provides reliable, quiet operation across a wide range of riding conditions.

Type
Thread Together

Frame Type
BB86 / BB89.5 / BB92 (dia.41x86.5/89.5/92)

Crank Type
SRAM GXP(dia.24-22)

Bearing Type
Premium

Compression Relief Design

Multiple carefully designed grooves are formed on the outer surface of the bottom bracket cup and therefore split the surface where the cup contacts the frame bore. This allows slight material deformation and makes the BB more tolerant to frame bore dimension variation. These patented grooves also store grease making the BB even less prone to creaking.