ZEUS ARMOR V2 Honda Grom 125 (All Years) Rear Sub Frame Insert
Made now from solid steel (V2).
Inserts will prevent the rear frame from easily flexing and bending by distributing the stress evenly. it would increase the rigidity of the rear frame, ideal for stunt riding. The inside tubing of the rear frame needs to be free of welds before inserting it into the frame. It would require hammering if needed to get the inserts to slide in. Removal of the taillight and rear panels will be necessary while installing.
Both insert weighs ~3.8lbs total.