Cannondale Kit SpindleSi Mtn 137Mm Bikes So you can switch between

So you can switch between the different modes open

Optimized 7000-series forged aluminum arms support the X-SYNC 2 chainring for complete chain control

high-polish finish

requiredHypalon reinforced to protect the seat postReflective logo prints for enhanced visibilitySpecificationsMeasures: 10 x 26 x 11 cmColour: Steel

Cannondale Kit SpindleSi Mtn 137Mm Bikes So you can switch betweenLightweight crankshaft for system integrated Cannondale Hollowgram Si Ai cranks . Suitable for frames with a bottom bracket shell width of up to 83 mm. This shaft allows Cannondale Super X frames an extra offset of 6 mm for use with 2 speed drives.