Cannondale Si Road Crank Spider 120/90 BCD Adventure Gearing - K22118 Shifter Service Parts WZ9740 CR2111 211577

WZ9740 CR2111 211577

PK2414 TL8672 62716 900921-01

Manufacturer Part Number: ACB 4545 1125 BO

- BBM97 BSA bottom bracket

- Effective and safe for all metals (except magnesium)

Cannondale Si Road Crank Spider 120/90 BCD Adventure Gearing - K22118 Shifter Service Parts WZ9740 CR2111 211577Original Cannondale Si and Hollowgram road crank spider with 120 90mm BCD for that low low gearing. Starting in model year 2018, Cannondale began using this new BCD for compact and sub compact cranksets on road and cyclocross bikes. Use with chainrings with 120 90 BCD from FSA. Go as small as a 30t inner ring and 46t on the outer ring with this spider. Kit includes one black anodized spider. Lockring (KP021) and lockring tool (KT012 X) sold