SHIMANO ALFINE Road Crankset with Chain Guard

FC-S501

Silver
FC-S501
Black
FC-S501

FC-S501

SHIMANO ALFINE - Road Crankset with Chain Guard

The stylish SHIMANO ALFINE FC-S501 crank is available with single or dual chainring guards and 45, 42, and 39T chainrings. It is offered in black and silver, 170mm crank arm length, and uses an outboard, 24mm compatible bottom bracket.

Chainring: 45T, 42T, 39T
Single or double chainguard integrated design
Color options: Piano black, Silver

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO	FC-S501
SERIES	ALFINE S7000/S700 Series
Color	Silver \| Black
Chain guard type_Double	✔

Compatible chain_Super Narrow HG for 9-speed	X (CN-HG93, CN-HG53)
2-piece solid crank construction	✔
Chain guard 1_Diameter (mm) 45T	200
Chain guard 1_Diameter (mm) 42T	190
Chain guard 1_Diameter (mm) 39T	174
Chain guard 2_Diameter (mm) 45T	200
Chain guard 2_Diameter (mm) 42T	190
Chain guard 2_Diameter (mm) 39T	174
2-PIECE CRANKSET	✔
Chainring combination	45T/42T/39T
Compatible bottom bracket type_Outboard	✔
Crank fixing screw included	✔
Crank arm length (mm)_170	✔
Spider/Gear arms	5
Optional chain guard_With chain guard	X (double)
Threaded bottom bracket shell width (mm)_68	✔
Chain line (mm)	49.2 (double chain guard) 42.7 (single chain guard)
P.C.D. left / right (mm)	130
Rear speeds	(Internal geared hub)