“DUB-PWR” elegantly houses Quarq power measurement inside the DUB crank spindle itself. Measuring left-side power to calculate total watts, it’s subtle, lightweight, compatible with any chainring setup. No-compromise, no-fuss data delivery with robustness in mind. Compatible with Flight Attendant User replaceable AAA lithium battery with 400+hour battery life Waterproof (IPX7 waterproof to 1 meter for 30 minutes) SRAM Model ID: FC-GX-P-D1 Attributes BCD Direct Mount SRAM 8 Bolt BB Inclusion No Chainline 55mm Teeth 32 Connectivity ANT+, BT LE Crank Spindle Diameter 28.99mm Interface DUB Crankset Material Aluminum Pedals Thread 9/16'' Primary Color Grey Speed 12 Drivetrain Spacing Boost
