21in. Heavy Duty Inner Tube with Metal Centre Valve. Fits 2.15in. Wide 21in. Rims Gaskets Primary - Polaris * RCM Cylinder & Rocker

* RCM Cylinder & Rocker Base Gaskets

and amber indicators for enhanced visibility

the Red Shift 587 is the best option for anyone looking to let their engine breathe without opening up the top end

Any 1999-2013 models with "AUX" in on front of radio

* 80ci with High Compression

21in. Heavy Duty Inner Tube with Metal Centre Valve. Fits 2.15in. Wide 21in. Rims Gaskets Primary - Polaris * RCM Cylinder & Rocker* These HEAVY DUTY Tubes feature a full 2 mm thickness compared to a standard tube 1. 2 mm thickness * More durable with better puncture resistance * Butyl Rubber construction Fitment Details: * Fitment to Tyre Sizes: MH90 21" 80 90 21" 90 90 21" Features & Benefits. * TR4 TR 4 Metal Centre Valve