The orange rear sprocket is already a true classic that has established itself with really strong arguments and many benefits:
- Manufactured from high-strength 7075-T6 aluminium, the strongest aluminium in the world
- Originally developed for the aerospace industry and then adopted by the best rear sprocket manufacturers
- The chain runs smoothly, straight as a die and true, because it’s ground level to an accuracy of 0.002 mm
- Free from vibration – therefore the highest power transmission efficiency
- No small stones or dirt particles can become stuck under the chain thanks to angled recesses between the teeth
- 7 % lighter with the same strength – hence greater acceleration and improved braking
- All these properties mean slower wear and extreme durability
- Orange anodised with a permanent, organic and environmentally friendly pigment
