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.
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BENEFIT
- 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 | ✔ |
| 2-piece solid crank construction | ✔ |
|---|---|
| 2-piece crank construction | ✔ |
| Chain Guard 1 Diameter | Diameter (mm) 45T_200 mm, Diameter (mm) 42T_190 mm, Diameter (mm) 39T_174 mm |
| Chain Guard 2 Diameter | Diameter (mm) 45T_200 mm, Diameter (mm) 42T_190 mm, Diameter (mm) 39T_174 mm |
| Chain Guard Type | Double |
| Chain line (mm) | 49.2 (double chain guard), 42.7 (single chain guard) |
| Chain ring combination | 45T/42T/39T |
| Chain Ring Teeth | 39T, 42T, 45T, 130 |
| 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 Arm Length | 170 mm |
| Gear arms | 5 |
| Optional Chain Guard | With chain guard (double) |
| Rear speeds | (Internal geared hub) |
| Technology | OCTALINK |
| Threaded BB shell width_68mm | ✔ |
| Threaded BB Shell Width | 68 mm |
| Includes Crank Arm Fixing Bolt | Yes |
| Gear arms (pcs) | 5 |
| P.C.D. left / right (mm) | 130 |
SERIES LINE-UP
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Brake Lever SHIMANO ALFINE Hydraulic Disc Brake Lever I-SPEC B Clamp Band
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Chain Tensioner SHIMANO ALFINE Double Pulley Chain Tensioner
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Shifting Lever SHIMANO ALFINE Shift Lever 11-speed
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Bottom Bracket SHIMANO TIAGRA Threaded Bottom Bracket 68/70 mm shell width
