Frame Chain Protector Guard (neoprene)

If your chain falls off, it could scratch and damage your frame. Frame chain protector is a must-have on your Mate X. Make sure it’s big enough to cover the whole metal tube.

Neoprene guards are usually stretchy. You’ll find that 11cm is the minimum and 15 cm is the maximum to go round and cover the whole metal. So, the optimal would be 13-14cm.