- Revised preload collar without the 2mm hex bolt on earlier collars
- Future-proof CINCH System allows you to quickly switch out chainrings
- 136mm wide spindle: 52mm chainline on bikes with Boost 148mm rear spacing
- 143mm wide spindle: for bikes with Super Boost 157mm rear specing
- Backed by a lifetime warranty, includes pedal washers
- *Bottom bracket cups/bearings sold separately
- 515g (170mm)
Today's Stock Status
3 Available to ship in 2-4 Business Days
UPC: 821973416854
EAN: Not available
Manufacturer Part Number: CK22TUR143ARM175BLK
RF0826 CK0379
173156-Q0-L