Piston Yam Yz125 Std. 647M05400

Piston Yam Yz125 Std. 647M05400High Performance Piston KitForged from high silicon aluminum alloy for maximum strength and dependability Wiseco offers a complete range of popular piston models and years for both trail and racing applications Durability, longevity and increased horsepower Innovative forging design and piston skirt provide maximum horsepower and torque Features forged pistons, rings, wrist pins, and circlips These high tech piston designs offer maximum compression

The piston has 2 additional CNC-milled oil grooves in the piston skirt

part# DS-302020 or 0641-0109 must be used

Multiple air vents ventilation and cooling

18 teeth for extra strength and extra grip

Stepped Swivel Socket ExtensionVersatile swivel extension can be turned with a Phillips screwdriver

Strata 2 Junior Replacement Forecast kit

Single-Compound Road Race GripsFull diamond design

The PRO tank ring is attached to the tank ring adapter

extremely lightweight handlebar protection pad

plus bag for stowing the lock for motorcycle luggage

Cylinder Kit 70cc aluminum for Minarelli horizontal ACThe Naraku 70cc aluminium cylinder kit for Minarelli horizontal AC engines is a cost effective way of increasing power on your scooter with the aluminium material providing significantly better heat dissipation

The cylinder can take systems such as Tecno