Quarq DFour AXS DUB Power Meter Spider - 110 BCD 8-Bolt Crank Interface BLK CheckoutTitle=SRAM Rival 1 Brake Levers - Black Preserve and freshen your bike

Preserve and freshen your bike with Bike Protects water dispersing action

teeth 20t color blue

SRAM FlatTop BCD Direct Mount SRAM 8 Bolt Narrow-Wide Design Yes Teeth 50 Speed 12

Truing of 20 mm or other dimension axle wheels requires additional adaptors

5mm Tip Size 2mm Tip Size 2

Quarq DFour AXS DUB Power Meter Spider - 110 BCD 8-Bolt Crank Interface BLK CheckoutTitle=SRAM Rival 1 Brake Levers - Black Preserve and freshen your bikeQuarq 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