CST 80/100-21 TR4 2.6mm MX/Enduro XHD Tube Rider Maximum protection against rock impact

Maximum protection against rock impact

Chain and sprocket protection

Make      sure to open the brake pads apart inside the brake callipers to give you      extra room when re-fitting the wheel

EXCE 250 electric start

CST 80/100-21 TR4 2.6mm MX/Enduro XHD Tube Rider Maximum protection against rock impactCST XHeavy Duty MX Enduro Butyl inner tube TR4 straight metal valveThis item requires professional installation. Please ensure it is fitted by a qualified technician. All Maxxis and CST Standard & Heavy Duty tubes are made from a special formula of high density butyl rubber to ensure the tyre stays inflated. Our Heavy Duty Tubes are 33. 33% thicker than our standard tubes. Recommended for Motocross and Supercross racing All Maxxis and CST Extra Heavy