WMP Tube 100/100-18 Heavy Duty 2mm SIZE_Piston B (+0.01mm) RK's ZXW series is ideal

RK's ZXW series is ideal for both racing and general use

Polisport chain guides are perfect replicas of the OEM stock parts

Designed to be a direct Plug and Play upgrade from your factory horn

1x Installation instructions

1/6oz (5g) segments

WMP Tube 100/100-18 Heavy Duty 2mm SIZE_Piston B (+0.01mm) RK's ZXW series is idealAll Whites inner tubes are developed to the highest technical specifications and quality standards. Constructed from high quality butyl, we have the perfect range for your ATV, MXer or farm ride. Its butyl construction has significantly improved air retention properties when compared with natural rubber, ensuring your tubes stay inflated for longer. Features: Constructed from high quality butyl rubber. Better air retention than natural rubber.