"Much space" is a bit slippery, but I don't think the penalty is more than 5% or so. They seem custom-made to fit the bags and have expandable panels to suit the load and which side you're using them on (as the two sides vary in dimensions a bit).fender5803 said:Anybody with the OEM panniers that also has tried the inserts. If so my question is do you feel you loose much space inside due to the bag construction-? Does it take away very much packing space using them-?
To my thinking, the liners are a slam-dunk if you have the Yamaha panniers.
- Mark