Chain kit - Derbi 50 Senda SM X-treme ('00-'05) / 50 Senda SM X-race ('04-'05) / Gilera 50 SMT ('03-'05) - DID / JT

Chain kit for Derbi 50 Senda SM X-treme (2000-2005) / Derbi 50 Senda SM X-race (2004-2005) / Gilera 50 SMT (2003-2005).

The kit includes:
- Chain: DID 420D.130 (Did Japan / pitch 420 / 130 links / black)
- Front sprocket: 14 teeth (Code: JT.JTF1129.14)
- Rear sprocket: 53 teeth (Code: JT.JT1131.53)