Fits: 2.75-21, 3.00-21, 90/100-21, 90/90-21, 100/80-21, 80/100-21, 80/90-21, 90/80-21 tyres.
Package includes: 1x 2.75/3.00-21 tube with TR4 valve
Strong and durable inner tube, suitable for motorcycle use
All our tubes are made from high quality butyl rubber, a synthetic rubber manufactured to the highest quality standards. Unlike natural rubber inner tubes which are porous and can sometimes leak under pressure, butyl is impermeable to air and will outperform the natural rubber inner tube