Race Face Next-R crank arms (no BB), 170mm - blue Computer & Heart Rate Compatible with Shimano HG/IG/UG chains

Compatible with Shimano HG/IG/UG chains

128664-Q0-L

Manufacturer Part Number: 10003

BX7335 BR9423

Manufacturer Part Number: 31366117002

Race Face Next-R crank arms (no BB), 170mm - blue Computer & Heart Rate Compatible with Shimano HG/IG/UG chainsR is for Rally All Mountain ready carbon arms with tough, reliable SixC G2 pedal insert 7050 aluminum 30mm alloy spindle 134mm length included Future proof proprietary Cinch system offers interchangeable spiders, limitless ring combinations, swappable width 30mm alloy spindles, and full compatibility across all relevant frame standards BB sold separately BB spanner sold separately For use with Direct Mount ring or spider, attach using a Park BBT 22