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 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
Chain line (mm) 49.2 (double chain guard), 42.7 (single chain guard)
Chainring combination 45T/42T/39T
Compatible bottom bracket type_Outboard
Crank fixing bolt included
Crank arm length (mm)_170
Spider/Gear arms 5
Optional chain guard_With chain guard X (double)
Rear speeds (Internal geared hub)
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)
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)
  • Hub Dynamo SHIMANO ALFINE Hub Dynamo 1.5W for CENTER LOCK Disc Brake
  • Brake SHIMANO ALFINE Hydraulic Disc Brake Caliper
  • Brake Lever SHIMANO ALFINE Hydraulic Disc Brake Lever I-SPEC B Clamp Band

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