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 guard1_Diameter (mm) 45T	200
Chain guard1_Diameter (mm) 42T	190
Chain guard1_Diameter (mm) 39T	174
Chain guard2_Diameter (mm) 45T	200
Chain guard2_Diameter (mm) 42T	190
Chain guard2_Diameter (mm) 39T	174
2-piece crank construction	✔
Chain line (mm)	49.2 (double chain guard), 42.7 (single chain guard)
Chain ring combination	45T/42T/39T
Compatible BB type_Outboard	✔
Crank fixing bolt included	✔
Crank arm length (mm)_170.0	✔
Gear arms	5
Optional chain guard_With chain guard	X (double)
Rear speeds	(Internal geared hub)
Threaded BB shell width_68mm	✔
Gear arms (pcs)	5
P.C.D. left / right (mm)	130
Threaded BB shell width (mm)_68	✔