Kuvaus
Takanapa Shimano ALFINE 8 SG-7001-8 135x187mm Disc C-Lock
SHIMANO ALFINEInternal Geared Rear Hub – CENTER LOCK – Disc Brake – O.L.D. 135 mm – 8-speed.
The SHIMANO ALFINE S7001-8 hub offers a wide 307% gear range and an improved internal structure for better gear engagement. It is approved for E-BIKE and non E-BIKE use and is available in black and silver.
Higher shifting performance even under high chain tension induced by E-bike motors. Improvement is suitable for both E-bike and non E-bike use. Improved overall riding comfortability and efficiency.
Product technical specification
- Weight: 1,670 g
- Bike Type/Recommended Model: BR-S700
- Speeds: 8
- Total gear ratio: 307%
- 1-speed gear ratio: 0.527
- 2-speed gear ratio: 0.644
- 3-speed gear ratio: 0.748
- 4-speed gear ratio: 0.851
- 5-speed gear ratio: 1
- 6-speed gear ratio: 1.223
- 7-speed gear ratio: 1.419
- 8-speed gear ratio: 1.615
- Shifting power modulator
- Shifting Structure: Top Normal
- Axle Length: 187 mm
- Driving efficiency: High
- Flange diameter (mm): 104.3
- Flange width (mm) – Left: 3.2
- Flange width (mm) – Right: 3.2
- Gear change support mechanism
- Over the Locknut Distance – O.L.D. (mm): 135
- Offset (mm): 3.2
- P.C.D. (mm): 92.6
- Silent clutch
- Spoke Hole: 32
- Spoke size: #13/#14
- Atstumas nuo flanšo (mm): 57.3
koko32H
