Weight optimized 101 Octane Premium chain kit suitable for a range of geared 50cc mopeds manufactured from 2018 onwards with the Derbi D50B0 Euro 4 50cc engine.
Supplied with a high tensile, laser cut rear sprocket made of ALFORM 460 EN10149 fine grain steel: up to three times more durable than conventional sprockets.
This factory-set ratio chain kit comes with an AFAM 420 R1-G drive chain with 134 links.
Delivery includes front sprocket, rear sprocket, driving chain and master link joint.
Ratio: stock
Rear sprocket: 59 teeth
Front sprocket: 11 teeth
Chain length: 134 links
Chain type / pitch: 420
Master link type: clip
Chain strength: 2100 daN
Suitable for fitment on the following models:
Aprilia-RS4 50 (2018 Onwards) E4 (D50B) [ZD4KRA00]
Aprilia-SX 50 (2018-20) E4 (D50B) ZD4KKB01
Aprilia-SX 50 Factory (2018-20) E4 (D50B) ZD4KKB03
Aprilia-SX 50 Low Seat (2019 Onwards) E4 (D50B) [ZD4KKB06]
Derbi-Senda 50 SM Limited (2018 Onwards) E4 (D50B) [ZDPKKB04]
Derbi-Senda 50 SM Racing (2018 Onwards) E4 (D50B) [ZDPKKB02]
Derbi-Senda 50 SM X-Treme (2018 Onwards) E4 (D50B) [ZDPKKB00/ PKKE00]
Gilera-SMT 50 (2018 Onwards) E4 (D50B) ZDPKKB00
