![Chain Tensioner Assembly - For 1/3 Speed](http://tinywheelsth.com/cdn/shop/products/Untitled-1_{width}x.jpg?v=1606195743)
Chain Tensioner Assembly - For 1/3 Speed
QCTA
Chain tensioner arm / chain tensioner disc / chain tensioner idle wheel.
Fits all 3 speed Bromptons, wont fit any Brompton with a derailleur use QCTADR instead.
QCTA
Chain tensioner arm / chain tensioner disc / chain tensioner idle wheel.
Fits all 3 speed Bromptons, wont fit any Brompton with a derailleur use QCTADR instead.