FH-M9210-B XTR Rear Hub

The XTR FH-M9210-B rear hub offers improved reliability and performance through improved seal design and stainless-steel cartridge bearings with pre-load adjust, creating an easily serviceable and smooth-rolling rear hub. Lighter weight with improved engagement (max 3.5 degrees), FH-M9210-B is available in 12x148 boost spacing and traditional 28h/32h drilled options. 

• Quicker Engagement/less drag: A 3.5-degree engagement angle makes the FH-M9210-B fast off the line, while smart seal design and smooth bearings mean less drag when coasting.

• Conventional Drilling/Boost Spacing: Available in conventional 148x12 boost spacing and traditional 28h and 32h drilling options.

• Cartridge Bearings: XTR hubs are now available with easily serviceable stainless steel cartridge bearings. 

• Rotation: Cartridge bearings, Optimized seal designs, and preload adjust keep the HB-M9210 consistently rolling smoothly.