New set of pistons that were purchased and then exchanged for a larger size. New condition, but packaging a bit worn from the return shipping and handling so we do not want to sell as normal new and return to our stock. Our loss is your gain.
ProX 81.5mm Yamaha piston kits - 2x 129./ea. -Normal JM sale price 2x 99.50/ea -This set Discount to 2x 85./ea.
Yamaha 701 stock bore is 81mm, this set for 0.5mm oversize.