Quarq DFour AXS DUB Power Meter Spider - 110 BCD 8-Bolt Crank Interface BLK CheckoutTitle=Cane Creek Hellbender 70 Headset - IS41/28.6/H9 Upper | IS52/40 Lower front/rear rear (Micro Spline) axle/spacing

front/rear rear (Micro Spline) axle/spacing (mm) 12x148 Boost hole 32h color black weight -

which has been around for…a long time

For riders unwilling to be confined to one surface

This ski is the choice of racers

Quarq DFour AXS DUB Power Meter Spider - 110 BCD 8-Bolt Crank Interface BLK CheckoutTitle=Cane Creek Hellbender 70 Headset - IS41/28.6/H9 Upper | IS52/40 Lower front/rear rear (Micro Spline) axle/spacingQuarq DFour AXS DUB Power Meter Spider 110 BCD 8 Bolt Crank Interface Black. DZero DUB SpiderSpider must be paired with a compatible Quarq DZero DUB crankset with an 8 bolt interface and SRAM DUB bottom bracket Not compatible with SRAMs 3 bolt direct mount interface DFour DUB is designed for Dura Ace R9100 chainrings Bluetooth low energy technology and ANT+ wireless data transfer MagicZero technology automatically checks and recalibrates your power