SRAM Quarq DZero DUB Spider Power Meter GSREDE1 Mountain strong

Mountain strong

Genuine replacement chainrings for the Shimano Ultegra FC-R8000 crankset

The six larger sprockets have a double frame system for extreme torsional stiffness

Not compatible with Shimano RT86 or RT76 6-bolt rotors

SM-SH12 Blue (2 degree float)

SRAM Quarq DZero DUB Spider Power Meter GSREDE1 Mountain strongReach new goals and explore new roads with a power meter that delivers on accuracy, durability and reliability. The SRAM Quarq DZero DUB Spider Power Meter is built with broad compatibility, working with most 10 speed and 11 speed chainrings. Build the power meter that best fits your bike choose between a 110 BCD or 130 BCD power meter spider, the crank length to fit you, and the compatible SRAM DUB bottom bracket for your bike. Specifications