BB86 SRAM GXP Ceramic Bottom Bracket
AITA BB86 SRAM GXP ceramic bottom bracket is fully compatible with BB86 pressfit standard frames (86.5mm width). It is a pressfit bottom bracket to fit BB86 standard frames with 24-22mm spindle SRAM GXP cranks.This BB86 ceramic bottom bracket comes with AITA signature hybrid ceramic bearings built up with Grade 3 Si3N4 ceramic balls and ABEC7 hardened steel races.
With the Grade 3 Si3N4 ceramic balls (8 times rounder and 4 times smoother than the steel's), spinning on the hardened ABEC 7 races, this ceramic bottom bracket only consumes 54.5% of the power compared with a SRAM bottom bracket, plus the bearings will last 3-5 times longer.
Unique designed dust cover improves the durability of the bottom bracket compared with the traditional SRAM’s design.
2 year warranty.
Free shipping worldwide.
Fibre reinforced polymer bottom bracket cups;
ABEC7 high chrome vacuum degassed bearing steel races with quenching and tempering hardening;
Grade 3 Si3N4 ceramic bearing balls; Nylon bearing retainer;
Dual lips light contact rubber bearing seals;
Press fit BB86 standard frame with 86.5mm width;
Shell inner diameter 41mm;
24-22mm spindle SRAM GXP cranksets:
e.g. Rival/Force/Red, Truvativ GXP cranks etc.
- Frame requirement:
- Press fit BB86 standard frame with 86.5mm width; Shell inner diameter 41mm
- Crank compatibility:
- SRAM GXP 24-22mm spindle cranksets
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