Chain kit - Derbi 50 GPR Racing ('06-'13) / 50 GPR Nude ('06-'13) / Aprilia 50 RS ('06-'09) / Aprilia 50 RS ('10-'13) - DID / JT

Chain kit for Derbi 50 GPR Racing (2006-2013) / Derbi 50 GPR Nude (2006-2013) / Aprilia 50 RS (2006-2009) / Aprilia 50 RS (2010-2013).

The kit includes:
- Chain: DID 420D.132 (Did Japan / pitch 420 / 132 links / black)
- Front sprocket: 12 teeth (Code: JT.JTF1128.11)
- Rear sprocket: 53 teeth (Code: JT.JTR1133.53)