Spank HEX J-Type 6B Disc Rear Hub 32h 12x148mm XD MFPN=18374 heat/altitude acclimation

heat/altitude acclimation

Compatible with Bluetooth and ANT + FE-C

Plate chamfers decrease sprocket wear while increasing shifting precision

Its aluminum ramp and FastFit wheel chock system make loading simple while compatibility with RVs and off-road setups ensures it’s ready for any terrain

Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands

Spank HEX J-Type 6B Disc Rear Hub 32h 12x148mm XD MFPN=18374 heat/altitude acclimationHEX drive 102T technology delivers 3. 5 engagement, for almost instant pickup 6 independent pawls with 3 steps per pawl work in unison, meaning 18 engagement points per click Bite Block alloy HG and XD freehub bodies resist damage from cassettes without the weight penalty of steel Forged and CNC weight optimized alloy hub body Unique flange design reduces dish requirement and minimizes tension range between drive side and non drive side spokes