Shimano CUES FC-U6000-2 Crankset - 170mm 9/10/11-Speed 36/22t Asymmetric 96 BCD Hollowtech II BLK ModelNumber=K1272 Performance and secure storage come

Performance and secure storage come courtesy of dual handwarmer pockets

}Shimano FC-M315-B2 Crankset - 175mm 7/8-Speed Riveted JIS Square Taper Spindle Interface 51

Rear: different kits convert 10x135mm quick release to 10x135mm bolt-on

With a modern shape optimized for huge float and high speeds thanks to a longer radius and lower profile camber and rocker

Compound Organic Heat Sink Yes Backing Plate Material Aluminum Pad Shape Number 63 Designed for ebike Yes

Shimano CUES FC-U6000-2 Crankset - 170mm 9/10/11-Speed 36/22t Asymmetric 96 BCD Hollowtech II BLK ModelNumber=K1272 Performance and secure storage comeShimano CUES FC U6000 2 Crankset 170mm 9 10 11 Speed 36 22t 110 BCD Hollowtech II Black. The Shimano CUES FC U6000 2 crankset provides reliable and smooth all terrain performance. 2 pc design provides increased rigidity with less weight Durable and lightweight aluminum crank arms For frames with 68 73mm bottom bracket shells BB MT501 or BB MT500 PA bottom bracket recommended (sold separately) Outbound bottom bracket required Compatible with LINKGLIDE