Supersprox has been supplying the highest quality sprockets since 1959 and has grown to be one of the largest sprocket manufacturers in the world. Founder Roger Maughfling, who was extremely passionate about motorcycles, began producing sprockets as supply was lacking for the makes and models he needed. Over the years Supersprox has been set as the industry standard.

Made from a EN36c case hardened (carbon free) steel core, allowing us to create a hard surface layer for longer life, whilst keeping the strong core that is resistant to breakage. Carbon impregnated to 0.5mm and oil quenched, producing a super hard surface guaranteeing a more consistent wear pattern and extended life. The ultra-hard surface layer reduces friction to prevent power loss caused by chain drag. Fully lightened with radial holes for most offroad and street bikes reduces rotational mass at the engine, allowing for quicker and better power delivery from the engine to wheel. Grooved teeth for offroad applications prevents dirt build-up under the chain. This reduces friction on the chain and extends chain life. These are the same factory specifications we supply to the factory MX, Rally, Enduro, and road race teams.

SPROCKET FEATURES

• C-45 high-quality steel
• Long-life, anti-corrosion silver finish
• Carbide cut, CNC machined teeth
• Exceeds OEM specifications
• One of the light steel sprockets on the market

Choose from 13T, 14T, 15T, 16T or 17T

BIKE FITMENT:

YAMAHA

• DT250 1974-1976
• DT360 1974
• DT400 1975-1976
• TT500 1976-1981
• WR400F 1998-2002
• WR426F 2001-2002
• WR450F 2003-2025
• XT500 1975-1981
• YZ250 1976, 1999-2025
• YZ250X 2015-2025
• YZ400F 1998-2000
• YZ426F 2000-2002
• YZ450F 2003-2025
• YZ450FX 2016-2025