SHIMANO ALFINE Road Crankset with Chain Guard

FC-S501

ALFINE_S700_S7000_m

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 SHIMANO ALFINE S7000/S700 Series
Color Silver | Black
Chain guard type_Double
   
Compatible chain_Super Narrow HG for 9-speed X (CN-HG93, CN-HG53)
Compatible chain_HG 8-speed(1/2"X3/32") X (CN-HG71)
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
Compatible chain Super Narrow HG for 9-speed (CN-HG93, CN-HG53) | HG 8-speed (1/2 inch x 3/32 inch) (CN-HG71)
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

SERIES LINE-UP

  • Hub Dynamo SHIMANO Hub Dynamo 3.0 W for CENTER LOCK Disc Brake (15 mm E-THRU)
  • Internal Geared Hub SHIMANO ALFINE Internal Geared Hub Disc Brake 8-speed
  • Chain SHIMANO ALFINE 9-Speed Super Narrow Chain
  • Hub Dynamo SHIMANO ALFINE Hub Dynamo 3.0 for CENTER LOCK Disc Brake

REPLACEMENT PARTS

  • Chainring Chainring 45T for FC-S501/FC-S500 Silver
  • Chainring Chainring 42T for FC-S501 Silver
  • Chainring Chainring 45T for FC-S501/FC-S500 Black
  • Chainring Chainring 42T for FC-S501 Black