EC300 2022

• Teeth made of high-strength steel, for an extra long service life
• Aluminium centre section, reduces unsprung masses
• Permanently joined together with high-strength rivets
• At least three times longer service life than other aluminium rear sprockets
• 50 % lighter than steel rear sprockets
• Longer service life of the entire drivetrain kit

Resistant to the toughest stresses and strains

Forged lightening indents reduce rotational mass

Grooves between the teeth clear dirt under the chain

Extends chain life

Resistant to the toughest stresses and strains

Forged lightening indents reduce rotational mass

Grooves between the teeth clear dirt under the chain

Extends chain life

• Recommended for long journeys
• Significantly longer durability
• Teeth made of high-strength steel, for an extra long service life
• Extremely low-wear

• Prevents the chain from hitting the rear tyre
• Perfect chain guide, no branches drawn in between chain and engine housing

• Made of high-strength aluminium

• Specially developed for use in motocross
• No O- or Z-rings > minimum loss of power and good durability

• Visual highlight
• Specially developed for use in motocross
• No O- or Z-rings > minimum loss of power and good durability

• Greater flexibility and better running characteristics
• Constant and permanent lubrication
• Better sealing against water and dirt
• Significantly longer durability

Race look

Visual highlight

With exchangeable chain track surface, therefore extremely durable

Specially designed for the challenges of off-road use