Why do I need a Chain Guide

Narrow wide chainrings are awesome, but they’re not perfect and every once in a while you can drop a chain while riding. On a social ride this means getting dropped by your friends. But when racing an Enduro a dropped chaincan cost you the podium, which is why almost every EWS pro runs both a chainguide and narrow wide chainring.

How can I double the Chainring life?

As a Narrow Wide ring wears, over time the teeth thin and loose their chainretention ability, leading to more dropped chains. The OneUp guide extends chainring life by limiting the chains side-to-side movement reducing the tooth wear and totally preventing the chain from derailing. Installing a OneUp guide means you now only have to replace your chainring when the driving faces have worn out, which typically doubles your usable chainring life. Buy less stuff – Work Less Ride More.

Specs

• Mount: ISCG05
• Capacity: 26-38T
• Chainline: 7.5mm adjustment
• Material: 7075 aluminum, top guide glass reinforced thermoplastic
• Designed to be both Oval and Boost compatible
• Weight: 40 g