ktm7771095104904//Rear sprocket//Z49

7771095104904//Z49//- Manufactured from high-strength 7075-T6 aluminum, the strongest aluminum in the world - Originally developed for the aerospace industry and then adopted by the best rear sprocket manufacturer - The chain runs smoothly, straigt as a die and true, because it`s ground level to an accuracy of 0.002mm - Free from vibration - therefore the highest power transmission efficiency - Orange anodized with a permanent, organic and environmentally friendly pigment
Manufacturer: KTM