Shimano SLX FC-M7100 12-Speed Crank Arms 2026 size 170mm

evo.com | Shimano Crank Sets > For riders who've decided the best way to go faster is to simply pedal harder, Shimano SLX FC-M7100 12-Speed Crank Arms can save a bundle of loot. This SLX crank arms have the same famous chain retention and rigid properties as XT and XTR without those extra crooked digits on the price tag. Compatible with Shimano 12-Speed Drivetrain Components Hollowtech II Balanced between stiffness, strength, weight, and performance, the concept of HOLLOWTECH II technology is focused on producing a superior crankset which will maximize a rider's power transfer. The rigidity of the crankset ensures pedaling efficiency while its weight, a key element of the crankset, you want light, aids in cycling longer distances over which the rider needs to pedal more. 172mm Q-Factor Direct Mount Chainring Special Gear Teeth Profile Designed for MTB Riding | Shimano SLX FC-M7100 12-Speed Crank Arms 2026 - 170mm