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> Special Order Catalog > Components > Bottom Bracket > Bottom Bracket Adaptor > Wheels Manufacturing BB30 Bottom Bracket Adaptor for Hollowtech II Cranks

Wheels Manufacturing
BB30 Bottom Bracket Adaptor for Hollowtech II Cranks (CR1243)

$29.99

Features and Information

CR1243
  • Adapts Shimano Hollowtech II cranks to work with BB30 bottom brackets
  • Delrin adaptors fit between bearings and crank spindle
Item Specifications
Weight 48
BB/Frame Interface BB30
Spindle Interface Type Hollowtech II
BB Shell Width 68
BB Shell Width 73