SRAM Quarq DFour DUB Power Meter Spider GSREDE1 Adapts standard 6-bolt rotors to

Adapts standard 6-bolt rotors to Center-Lock hubs

stout and durable

Designed to provide you with a better sports’ bicycle experience the PRO PLT Compact Ergo Handlebars ensure control for less flexible riders

Maximum Listed Tire Clearance 2x 38mm

Compatible with any wheel size (up to 29’’ to 700c) with 3-way tubeless valve

SRAM Quarq DFour DUB Power Meter Spider GSREDE1 Adapts standard 6-bolt rotors toPower every ride with the Quarq DFour DUB. Designed for Dura Ace R9100 and 9200 chainrings, DFour DUB delivers on reliability & accuracy. Reach new goals and explore new roads with a power meter that delivers on accuracy, durability, and reliability. The DFour DUB was designed specifically for Dura Ace R9100 chainrings. Train using a Quarq power meter without changing your drivetrain. You are working hard, pushing yourself to new heights in some of