Righetti Piston Stop Streeter This will fit with older

This will fit with older and new VLR Emerald Chassis

Invader kart brake pad

in particular of course Righetti Ridolfi fuel tanks (a very generic tank for many racing kart brands)

Internal Support Bushings on these Hubs: These hubs do not have an internal support bushing between the (2) bearings within the hub

Righetti Piston Stop Streeter This will fit with olderPiston Stopping tool by Righetti Ridolfi, IKP. Ideal for performing routine engine service or maintenance. Maintains a firm hold of the piston during loosening or tightening of external engine components, such as a flywheel, ignition module, or clutch. Blue anodize for durability, style. Sold individually, with no additional mounting hardware.