HEAVY DUTY - HD 21 INCH 300-21, 80/100-21, 90/90-21Heavy Duty Tube 2. 5mm thick Sizes 3. 00 21 80 100 21 90 90 21

Suited to Enduro motorcycles with a Touring setup

Uniform and progressive performance in all riding conditions thanks to the rear multi-radius profile

bringing the sporty attitude to a wider range of usage conditions and for longer distances

Can be used in all types of 2-Stroke and 4-Stroke motorcycle engines

which can be used in all types of 2-Stroke and 4-Stroke motorcycle engines

Other applications: ATVs

Perfect for motorcycles with exhaust after-treatment systems such as catalytic converters or secondary air injection

SAE 40 grade at hot temperature for severe conditions and warm climates

integrated gearbox or not

Stabilizes engine idling and improves engine acceleration

increases transmission efficiency and keeps its lubricant properties under high temperature

Specially recommended for very fast motorcycles: MOTUL CHAIN LUBE ROAD adheres to the chain even at high speeds and high revolutions