Yamaha TY175C
- 715 cc
- 1234 km
1976 TY175C, I bought this a few years ago for our daughter to learn trails. It was a vey tired thing.I pulled the motor out stripped off the top end and saw it needed rebuilding. I purchased all the parts from top to bottom. I sent the bottom end of to a renowned engine bulider with all seals,main bearings, big end and conrod off to him. All parts were genuine Yamaha parts. I then sourced a genuine 1st oversize piston and rings and got Serco to rebore the cylinder. I replaced the brake linings