There are two versions, a default length, and a longer version which is designed for 6 speed external mods. The Lightworks Tensioner comes with 2 DLC axles.

Anodized to match components from Chris King, Spurcycle, Philwood, White industries, Aican Cables etc. Extremely light weight and durable spring Like all Lightworks products these Chain Tensioners are designed around weight savings, aesthetics, functionality and durability.įor reference, a Stock Tensioner from Brompton is about 35% heavier than the Lightworks 7075 Chain Tensioner, making it a cost effective upgrade to save weight on the bike. We have seen and tested these examples and can confirm that while these products may often look similar, they do not uphold the same quality and can lead to failure even under normal use.Īt a mere 65 grams, the Lightworks 7075 Chain Tensioner is a popular upgrade amongst the Brompton weightweenie community. Purchases on 3rd party platforms are NOT covered and there have been multiple cases of counterfeit productsbeing sold to unassuming consumers.

Please note that purchases on our Platform are covered by the manufacturers warranty. Elite Custom Singapore is the official distributor for Lightworks.

Lightworks 2021