Cannondale Kit SpindleSi Mtn 137Mm
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Lightweight 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.
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Cannondale Kit SpindleSi Mtn 137Mm
Cannondale Kit SpindleSi Mtn 137Mm
![]()
Lightweight 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.
Original: $71.38
-65%$71.38
$24.98Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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Lightweight 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.
















