Material: 90% polyester

XTR BR-M975

Optimal material usage: weight

MATERIALS 240D Dull Polyester Ripstop

Spindle Size (Diameter): 30mm Drive and 28mm Non-Drive bearing

Title CR1 Crankset - 68-73mm and BB86-92 - 28.99mm DUB - SRAM Direct Mount - 155mm - Black - Spindle - 136mm For Dub BB (Enduro / Boost) PLP|Riding Style Material: 90% polyesterThe CR1 platform was developed to eliminate the headaches of finding the right crankset for different bikes. With interchangeable spindle options and broad drivetrain compatibility, riders can configure the CR1 for everything from a dirt jumper to a World Cup downhill bike. Designed for SRAM DUB bottom brackets Rigorously tested by EFBE. Passed TRI TEST GR. Certified for enduro, freeride, and downhill mountain bikes. Specifications Three piece design