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  • Shimano Alfine 8 Speed Centre Lock Rear Hub S501
  • Shimano Alfine 8 Speed Centre Lock Rear Hub S501

Currently unavailable

We don't know when or if this item will be back in stock.

The inter-8 hub has increased its gear ratio to 307%, compared to 244% of the Inter-7 hub. The Inter-8 hub also incorporates a closer gear ratio allowing a more efficient and comfortable pedaling cadence. A trully "all conditions" internal hub has arrived.

Shimano Alfine Rear Hub Specifications:

  • Speeds: 8-speed
  • Silent Clutch: Yes
  • Shifting Power Modulator: Yes
  • Driving Efficiency: High
  • Shifting Lever: SL-S500
  • Coaster Brake: -
  • Roller Brake Compatible: -
  • Disc Brake Rotor Mount: Yes
  • Gear Ratio Total Difference: 307%
  • Gear Ratio 1: 0.527
  • Gear Ratio 2: 0.644
  • Gear Ratio 3: 0.748
  • Gear Ratio 4: 0.851
  • Gear Ratio 5: 1
  • Gear Ratio 6: 1.223
  • Gear Ratio 7: 1.419
  • Gear Ratio 8: 1.615
  • Axle Length: 135mm
  • Over Locknut: 187mm
  • Spoke Holes: 32, 36H
  • Spoke Size: 92.6mm
  • Chain Line: 41.8mm
  • Cassette Joint: CJ-8S20, CJ-8S40