Shimano XT FH-M8210 Boost Rear Hub | Center Lock

Fast engagement. Low drag. Classic Shimano durability. The FH-M8210-B rear hub is built for trail riders who want smooth performance, easy serviceability, and modern spacing — all without overcomplicating the tech. With smart seals, cartridge bearings, and a crisp 3.5° engagement, it’s a rear hub that rolls quietly and bites when it matters.

🔧 Key Features:

Snappy Engagement
A 3.5° engagement angle gives fast, confident pickup when you put down the power — whether it's a techy climb or a sprint out of a corner.

Rolls Smooth, Coasts Clean
Steel cartridge bearings and improved seal design reduce drag and keep the hub running smooth, even through slop and grit.

Classic Boost Fit
Compatible with 12x148 mm Boost frames, with 28H and 32H drilling to match most modern rims.

Easy to Service
Designed with adjustable bearing preload and Shimano’s trademark no-fuss serviceability — ideal for home mechanics and racers alike.