HOLLOWTECH II CRANKSET

Original Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and longevity.
  • Iconic Shimano cap-free design

Product Specs

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Model Number FC-S500
Series ALFINE
Crank Construction 2-Piece
Chain Compatibility Super Narrow HG for 9-speed
Chainring Sizes 39T / 45T
Bolt Circle Diameter 130mm
Crank Arm Length 170mm
Crank Arms aluminum
Outer Chainring aluminum
Middle Chainring -
Inner Chainring -
Chainring Bolts & Nuts stainless steel (bolt), steel (nut)
Chain Guard single / double
Chaincase Compatible no
Bottom Bracket included
E-type FD Compatible yes
Chain Line 42.7mm (single) / 49.2 (double)
Bottom Bracket SM-FC4500
BB Shell Width 68mm