SHIMANO Alfine DH-S501 Dynamo Front Disc Centerlock Siver Hub 100mm
Compatible with 26 to 28" wheel sizes Light alloy QR lever and nut 6V, 3.0W output Centerlock rotor mount Rotor lockring not included
Position: Front Brake Type: Disc Brake (Centerlock) Axle Type: Quick Release Hub Spacing: QR x 100mm Drive Type (Rear Hub): - Spoke Count: 32H or 36H Spoke Type: J-Bend Left Side Flange Diameter: 70mm Right Side Flange Diameter: 70mm Left Side Center to Flange: 20mm Right Side Center to Flange: 28.5mm Color: Silver Weight: 575g (32H), 635g (36H)
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.