In collaboration with Britannia Motorcycles the Tryals Shop has designed and manufactured a Beta Evo 80 (Jr. & Sr.) Flywheel Weight! This addition to the bike is long overdue and helps the motor act more like a Trial motor. It's only 4oz. but really smooths out that 'hit' in the power and seems impossible to stall with it on. It comes as a kit: Flywheel Weight, Flywheel Puller, Tap, & Screws. We've got kits on the shelf, and will take orders for manufacturing another round once those are gone. This Flywheel Weight is a MUST for enjoying riding the 80 to its fullest. And that's what it's ALWAYS all about here--- ENJOYING RIDING to the FULLEST. Feel free to call or email with questions.