![Upgrade Focus.2] Bromptom Chain Tensioner & Pulleys - Make your bike more beautiful with metal components! Upgrade Focus.2] Bromptom Chain Tensioner & Pulleys - Make your bike more beautiful with metal components!](http://www.bikefun.com.tw/ezfiles/602/1602/img/9069/w1w1ww.jpg)
Upgrade Focus.2] Bromptom Chain Tensioner & Pulleys - Make your bike more beautiful with metal components!
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Folding Bike 5 7 9 Speed Chain Tensioner For Brompton Bicycle Transmission 5/7/9s Cable Lever Paddle Guide Bike Rear Derailleur
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Ultralight Chain Tensioner 3-6 Speed Derailleur Palin Bearing For Brompton 3sixty Pikes Folding Bike 72g - Bicycle Derailleur - AliExpress
![BROMPTON Sturmey 3spd Chain Tensioner Nut (Post-2004) :: £5.00 :: Brompton Equipment :: Folding Spares :: Compton Cycles, London Brompton folding bikes specialist BROMPTON Sturmey 3spd Chain Tensioner Nut (Post-2004) :: £5.00 :: Brompton Equipment :: Folding Spares :: Compton Cycles, London Brompton folding bikes specialist](https://www.comptoncycles.co.uk/smsimg/1/5328-14021-full-qctn3-sa-01-1.jpg)
BROMPTON Sturmey 3spd Chain Tensioner Nut (Post-2004) :: £5.00 :: Brompton Equipment :: Folding Spares :: Compton Cycles, London Brompton folding bikes specialist
![3SIXTY Black Chain Tensioner Set for Brompton Bike Parts 3 Speed with Guide Wheels Rear Derailleur - AliExpress 3SIXTY Black Chain Tensioner Set for Brompton Bike Parts 3 Speed with Guide Wheels Rear Derailleur - AliExpress](https://ae01.alicdn.com/kf/HTB1Cffex1uSBuNjSsziq6zq8pXae.jpg_640x640Q90.jpg_.webp)