Shimano Alfine SG-S7001-8 Center Lock Disc Internally Geared Hub

Item number: 50300
Alfine SG-S7001-8 Center Lock Disc Internally Geared Hub - silver/36 hole
Alfine SG-S7001-8 Center Lock Disc Internally Geared Hub - silver/36 hole
Alfine SG-S7001-8 Center Lock Disc Internally Geared Hub - silver/36 hole
Alfine SG-S7001-8 Center Lock Disc Internally Geared Hub - silver/36 hole
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.89 / 5.00

Alfine internally geared hub SG-S7001-8 by Shimano - for an efficient cadence


The Shimano Alfine SG-S7001-8 internally geared hub is an 8-speed hub that is compatible with Center Lock disc brakes. It has a range of over 300 percent (Inter-8) and closely spaced shifts to maintain an even cadence. Also its quiet function and the shift force support make the SG-S7001-8 the ideal partner for every City bike. Of course you can also use the Alfine internally geared hub on e-bikes.

Guidelines for Replacing E-bike Components:


Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked e-bikes/pedelecs with pedal assistance.

Specifications:


Series: Alfine S7000
Application: City & Touring
Gears: 8-speed
Brake Type: Center Lock Disc
Axle Type: 10 mm bolt-on axle
Over Locknut Dimension: 135 mm
Spoke Hole Count: 32 hole, 36 hole

Technical Information:


Range: 307 %
Material: Aluminium
Technology: Inter-8
Axle Length: 187 mm
Spoke Size: 13 gauge (2.3 mm) / 14 gauge (2.0 mm)
Pitch Circle Diameter: 92.6 mm
Flange Diameter: 104.3 mm
Flange Width: 3.2 mm right, 3.2 mm left
Flange Distance: 57.3 mm
Offset: 3.15 mm

Compatibility:


Small Parts Set: SM-S7000-8
Shifting Unit: CJ-S7000-8
Resistance Unit: Disc (BR-S7000 recommended), V-Brake
Dropouts: horizontal without derailleur hanger*, standard type without derailleur hanger*, adjustable, vertical with derailleur hanger
Chain Tensioner (for vertical dropouts): CT-S500, CT-S510
Sprocket: CS-S500, SM-GEAR
Cranks: FC-S501
Chain: super narrow 9-speed, HG 8-speed (1/2 x 3/32" )
E-Bike: EP8 EP801, EP8 EP800 for Urban / Touring, EP6 for Urban / Touring, STEPS E6100, E6180, E5000, E5080

* not recommended for disc brakes

Features:


- top normal orientation
- silent freehub
- shift servo
- shift power modulator
- high efficiency
- anodised
- optimised overall riding comfort and efficiency
- higher shifting capacity even with the high chain tension typical for e-bike motors
- optimisation: suitable for both e-bikes and conventional bicycles

Technology:


Inter-8
The Inter-8 hub has increased the total range to 307%. For the Inter-7, this value is 244 %. The Inter-8's gears are also closer together, allowing you to maintain a comfortable, efficient cadence. In fact, an internally geared hub that covers all applications.

Gear Change Support
The Shimano shift servo uses pedal force to shift down. Therefore you can shift down quickly and precisely with little effort. The shift servo is of decisive importance for the automatic shifting system. This reduces the required shifting forces to such an extent that a small DC motor with low torque can affect the shifting operation. Power consumption is reduced and the system is lighter and more compact.

Manufacturer Numbers:


black 32 hole: I-SGS70018BL
black 36 hole: I-SGS70018AL
sliver 32 hole: I-SGS70018BS
sliver 36 hole: I-SGS70018AS

Contents:


- 1 x Shimano Alfine SG-S7001-8 internally geared hub
- 1 x Shimano Center Lock cover


Gewicht:

  • black/32 hole: 1670 g

Models:

  • black/32 hole, in stock
    125.20€
  • black/36 hole, in stock
    155.45€
  • silver/32 hole, in stock
    125.20€
  • silver/36 hole, out of stock
    142.85€

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