LIGHTER. STIFFER. STRONGER.
True competitors are always looking for a performance advantage — a relentless pursuit of equipment that is lighter, stiffer, stronger and more durable. To cr...
SIZE: 11 speed
MANUFACTURER: Sram
DFour DUB power meter spider must be paired with a compatible Quarq DZero DUB crankset and SRAM DUB™ bottom bracket. DFour DUB is designed for Dura-Ace R9100 chainrings
Every innovation...
Every innovation in Quarq’s DZero platform represented the 10+ years of Quarq’s advances in power meter technology. This same platform is now combined with SRAM’s innovative DUB t...
Every innovation in Quarq’s DZero platform represented the 10+ years of Quarq’s advances in power meter technology. This same platform is now combined with SRAM’s innovative DUB t...
Every innovation in Quarq’s DZero platform represented the 10+ years of Quarq’s advances in power meter technology. This same platform is now combined with SRAM’s innovative DUB t...
Every innovation in Quarq’s DZero platform represented the 10+ years of Quarq’s advances in power meter technology. This same platform is now combined with SRAM’s innovative DUB t...
THINGS TO REMEMBER
Fully wireless electronic shifting. Fully hydraulic disc braking. The SRAM RED eTap AXS™ HRD shift-brake system is the future. And the future is custom. AXS™ enabled and easily personal...
Fully wireless electronic shifting. Fully hydraulic disc braking. The SRAM RED eTap AXS™ HRD shift-brake system is the future. And the future is custom. AXS™ enabled and easily personal...