A sealed-bearing KT rear hub for MTB wheel builds: 12x148mm Boost Thru-Axle, 32 spoke holes, set up for a 6-bolt disc rotor. The freehub takes SRAM XD cassettes.

Highlights

  • 12x148mm Boost Thru-Axle
  • 6-Bolt Disc
  • 32 spoke holes
  • 612 points of engagement: 0.6° between pickups
  • SRAM XD driver for SRAM 11 and 12-speed XD cassettes

Built into a wheel

Tune Cycles builds wheels by hand in Marrickville, Sydney. Buy the hub on its own, or tell us your rim and riding and we'll lace and true a complete wheel around it.

Fit and compatibility

Check your frame's axle standard and spacing, your brake rotor mount and your cassette before you order. If you're not sure, send us your bike's make, model and year and we'll confirm the fit.

KT hubs are covered against defects in materials and workmanship. Wear from water or grit getting into the bearings, damage from crashes and incorrect fitting or wheel building aren't covered.

For warranty support, return the item to Tune Cycles with your proof of purchase and we'll manage the claim with the distributor for you. This cover is in addition to your rights under the Australian Consumer Law.

  • 12x148mm Boost Thru-Axle
  • 6-Bolt Disc
  • 32 spoke holes
  • 612 points of engagement: 0.6° between pickups
  • SRAM XD driver for SRAM 11 and 12-speed XD cassettes
BrandKT
Model612 POE
PositionRear
Axle12x148mm Boost Thru-Axle
Over-locknut dimension (OLD)148mm
Brake mount6-bolt disc
Spoke holes32H
Freehub / driverSRAM XD
BearingsSealed cartridge
ColourBlack
SKU BPW-98103B
Model # 98103B
Brand KT
Shipping Weight 0.5500kg
Shipping Width 0.160m
Shipping Height 0.060m
Shipping Length 0.220m