Quarq DFour AXS DUB Power Meter Spider - 110 BCD 8-Bolt Crank Interface BLK CheckoutSpec= Super Ground offering perfect foot wrapping and

offering perfect foot wrapping and precision

Built to improves glide and acceleration

160mm Q-Factor

OEM hangers are only produced by a handful of manufacturers mostly in Taiwan and China

The moisture is dissipated and the warmth stays under the hat

Quarq DFour AXS DUB Power Meter Spider - 110 BCD 8-Bolt Crank Interface BLK CheckoutSpec= Super Ground offering perfect foot wrapping andQuarq 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