The lightweight 1x Chain Guide for Oval Chain Rings is amazing; It weighs only 17g, mounts in no time direct on to the YT Jeffsy and keeps the chain safely in place in any position of the Oval Chainring. Developed in Germany in cooperation with absoluteBlack is the OVAL GUIDE ™ from 77designz probably the lightest fully adjustable chain guide in the world.
Warning: Last items in stock!
Availability date: 01/16/2017
Use our FRAME FIT form to find the right chainguide for your bike.
!!! Not compatible with Bionicon and Garbaruk direct mount oval rings 30T / 28T / 26T due to smaller Chain Line !!!
!!! The OVAL GUIDE works only with 1*10 drives if you have an clutch rear derailleur and an narrow / wide chain ring !!!
All our chain guides are super easy to mount. You don´t even have to remove the crank. Just watch the video below and you will see how easy it is. You only need a T25 Key. When installing the chain guide use 3 Nm to tighten the Slider Screw (Blue) and 6 Nm for the M5 screws (Silver).
The unique cooperation of absoluteBLACK (oval chainring expert) and 77designz (smart, ultralight chain guides manufacturer), resulted with entirely new product that is incredibly light, mounts in no time, secures the oval chainring at any position of the pedal and can be opened by hand if there is a need of chain removal.