Shimano Alfine / Nexus Chain Tensioner CT-S500

Item number: 16562
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Alfine / Nexus Chain Tensioner CT-S500 - black/universal
Alfine / Nexus Chain Tensioner CT-S500 - black/universal
Alfine / Nexus Chain Tensioner CT-S500 - black/universal
Alfine / Nexus Chain Tensioner CT-S500 - black/universal
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The Shimano Alfine Chain Tensioner CT-S500 for vertical dropouts


The Shimano Alfine chain tensioner CT-S500 (in contrast to CT-S510) has 2 rollers and is intended for mounting the Alfine and Nexus gear hubs in frames with vertical dropouts in combination with the CS-S500 sprocket. It can be used for sprockets from 18 to 20 teeth; the difference between the chainrings must not exceed 16 teeth. There is no compatibility with 1/8" chains.

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.

Technical Information:


Material: Aluminium
Gearing: 1x
Chainring Difference (max.): 16 t
Largest Sprocket: 20 t
Smallest Sprocket: 18 t
Dropout Width: 5 - 9 mm

Compatibility:


Gear Hubs: Alfine 11-speed, Alfine 8-speed, Nexus 8-speed, Nexus 7-speed
Dropouts: vertical, with derailleur hanger
Brake Type: Disc brake, V-brake, roller brake
Chain: CN-HG53, CN-HG71, CN-HG93 (9-position super narrow)
Sprocket: CS-S500
Cranks: FC-S501 with double chain guard
E-Bike: STEPS E6100, E6180, E6000, E5000, E5080

Features:


- for vertical dropouts
- double roller design
- painted

Manufacturer Numbers:


silver: I-CTS500
black: I-CTS500L

Contents:


- 1 x Shimano Alfine CT-S500 chain tensioner


Models:

  • black/universal, in stock
    11.76€
  • silver/universal, in stock
    16.80€

Customer Reviews (7)

4.1

Customer Reviews (7)

4.1/5.0
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Give us your opinion on this product.

by Terry M.  on 15.07.2016
3 of 3 customers found this review helpful.

One important thing to note – from Shimano Alfine 501 hub installation manual – is : "If using a chain tensioner, use the special CS-S500 18T
or 20T sprocket with chain guard. Do not use any other
types of sprockets, otherwise the chain may come off the
sprockets."

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by Miroslav T.  on 23.07.2014
verified purchase
0 of 3 customers found this review helpful.

Very good.

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Give us your opinion on this product.