chain kit -101 OCTANE- Premium 11/59 teeth for Aprilia SX 50, Gilera SMT, Derbi Senda 50 SM E4 2018-

Weight-optimized premium chain set with high-strength, laser-cut sprocket made of fine-grained steel ALFORM 460 EN10149. The sprocket is two to three times more durable than conventional sprockets.
This chain set corresponds to the factory gear ratio. It comes with an AFAM 420 R1-G chain with 134 links.
This set includes front sprocket, sprocket, drive chain and chain lock.
The product photo is a demo image of the scope of delivery.
Gear ratio: Factory gear ratio
Sprocket: 59 teeth
Sprocket: 11 teeth
Chain length: 134 links
Chain pitch: 420
Chain lock: Clip lock
Tensile strength: 2100 daNAI-translation