PISTON PIN 17x61.7 57gr S523

Part No. 56-7936.WI (phoenixmotos.com)
Wiseco piston pin 17 x 61.7 57gr
Application
Honda
TRX250X 87-92

TRX300EX 4-Valve 92-08
TRX300 Fourtrax 2-Valve 2WD & 4wd 88-00
(Wiseco part no S523)