PISTON KIT 02-25 YZ85 52.50, WISECO 767M05250 +5.5mm, Skirt Coating: ArmorGlide

Part No. 56-W805_500.WI (oro2u.com)

Yamaha
YZ 80 1993-2001,
YZ 85 2002-2025.

Wiseco Racers Choice Piston Assembly – 805M04250 OS +5.50mm
Durability, longevity and increased horsepower Innovative forging design and piston skirt provide maximum

horsepower and torque Lightweight wrist pins enable faster revs and quicker throttle response Sold complete with rings, wrist pins and circlips
NOTE: Ceramic composite – cylinder sleeving or replating required for oversizes
Our pistons, rings and kits are sold by application and bore

size. Please note that STANDARD and OVERSIZES are not indicated. To get the correct part, you must know the standard bore size to make sure you are ordering either the standard or correct amount of oversize that you need. If you have any questions, please call Technical Service.
Replacement Parts. 2067CSA – 52.50 mm TiN Coated Ring CW14 – ROUND WIRE PIN LOCKS 14MM (PAIR)