PROX Cam Chain. 1 x PROX Cam Chain (part number 31.2419). HONDA TRX 700 XX(2008-2011). YAMAHA YZ 400 F(1998-1999). YAMAHA WR 400 F(1998-2000). YAMAHA YZ 426 F(2000-2002). YAMAHA WR 426 F(2001-2002). Established 2002 — one of the UK's largest authorised Honda, Yamaha, Can-Am and Polaris ATV & UTV dealers.
