Our 550mm long, handmade benches are built on the SE bench base plate from 4mm thick aluminium sheet. The seat is fastened from below with four 6mm screws, corresponding threaded sleeves are already embedded. To make room for the mudguard, we have installed a tunnel in the rear wheel area. This allows the rear fender to be fitted to match the radius of the rear wheel.
For BMW Monolever
Bench plate made of 4mm aluminium already included