Product

Single or double chainguard intergrated design
Iconic Shimano cap-free design
Use with CN-HG53 super narrow chain because of the 9-speed compatible chainrings
Color : Silver or Black

Model Number	FC-S500
Series	ALFINE
Crank Construction	2-Piece
Cassette Compatibility
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
Color Variation
Chain Ring Teeth*
Chain Line	42.7mm (single) / 49.2 (double)
Chain Type
Bottom Bracket	SM-FC4500
BB Shell Width	68mm
Average Weight
Cover Ring Diameter
Chaincase fixiation
PCD (mm)
Magnet for Rotation sensor
Note