Shimano Alfine SG-S7001 11-speed gear hub for Centerlock disc brakes

Hit the town in style, with ALFINE — a high-grade groupset built for the sophisticated urban rider. Along with its premium build quality, ALFINE brings you finesse, versatility, and effortless operation.

Whether in an 8-speed or 11-speed configuration, ALFINE presents a clean look and a wide gear range that serve to enhance any frame.

• Series: ALFINE S7000/S700
• Improved internal structure for better gear engagement
• Smooth shifting performance
• Improved performance for both E-BIKE and non-E-BIKE usage
• Color: Black
• Average weight: 1665g
• Bike Type Mount Type: CENTER LOCK disc brake
• Speeds: 11
• Gear ratio Total: 409%
• Gear ratio 1: 0.527
• Gear ratio 2: 0.681
• Gear ratio 3: 0.770
• Gear ratio 4: 0.878
• Gear ratio 5: 0.995
• Gear ratio 6: 1.134
• Gear ratio 7: 1.292
• Gear ratio 8: 1.462
• Gear ratio 9: 1.667
• Gear ratio 10: 1.888
• Gear ratio 11: 2.153
• Shifting power modulator
• Spoke hole: 32/36H
• Axle length (mm): 187
• Shifting Structure: Top Normal
• Driving efficiency: High
• Flange diameter (mm): 57.3
• Flange width (mm) Left: 3.2
• Flange width (mm) Right: 3.2
• O.L.D. (mm): 135
• Offset (mm): 3.15
• P.C.D. (mm): 92.6
• Silent clutch

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