Advance Derailleur Chain Tensioner

Advance Derailleur Chain Tensioner

Color: Black
In stock - dispatched in 3-5 working days
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Advance Derailleur Chain Tensioner

Enjoy smooth transitions between gears with our Advance Derailleur Chain Tension. Brompton advance chain tensioner is a tool to help you with changing gears on your bike so you can cycle more efficiently and avoid your chain from falling off. A derailleur moves the chain into a different sprocket when you make the signal to change gear, which alters the tension in the gear cable so our Advance Derailleur Chain Tension forms part of a whole gear-changing system on your Brompton.

The advance chain tensioner has been designed specifically for the Brompton folding bike and includes the following components: 1 x Advance Chain Tensioner, 1 x Counter-sunk Screw, 1 x Counter-sunk Nut. This combination delivers an easy way to adjust the chain tension without requiring any specialist tools. Our Advance Derailleur Chain Tension is compatible with Advanced RF (MK6) with a chainring size of 50T/54T.

Tackle inclines and maintain a comfortable pedal speed during every commute or cycle exploration with our Advance Derailleur Chain Tensioner.

From 0.51 lb
Advanced (Mk6)
No of Gears
Rim Chain
10 Speed (Hollow Pin)
Advanced RF (Mk6)
Chainring Size

Reviews & Questions

Advance Derailleur Chain Tensioner

Shipping & Returns


Get free ground shipping on all orders over $50, sent by our trusted courier partner in 3-5 working days. Easy set up. Follow the Quick Start Guide to add your saddle and do some basic checks, and you’ll be ready to cycle away in less than 10 minutes from opening the box.


Brompton is committed to quality; if our products have failed you in any way, please return them and we will either exchange them or give you your money back. If the product is faulty or has arrived damaged, we will reimburse the cost of return postage. Unwanted items may be returned within 28 days at your cost.


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