Sale!

Racers Elite Piston Kit 14.5:1 Compression – 77.00mm Bore (STD)

Original price was: $369.95.Current price is: $321.95.

For 14-15 Yamaha YZ250F

Only 4 left in stock

SKU: RE812M07700WIS Category:

Description

    Includes The Following Components

  • 7700MCZ – 77.00 mm Ring Set – .8 x 1.5mm
  • S686C – PistonPin 16 x 41.5mm DLC Coated SW
  • W6883 – 16mm Round Wire Locks – Set of Two

  • R&D developed to provide dyno-proven power gains
  • Asymmetric skirt design for improved wear and even loading on major thrust skirt
  • Precision fit ring; custom-lapped compression ring for improved power
  • 100% billet machined for superior strength-to-weight ratio and optimized fit
  • High compression for maximum torque and throttle response
  • Dome design improves flame travel to maximize air/fuel burn efficiency
  • DLC-coated piston pin reduces friction and improves scuff resistance
  • Enhanced pin oiling for improved lubrication and reduced friction
  • Pressure seal groove reduces ring lifting and power loss
  • ArmorGlide skirt coating reduces friction for quieter operation, improved scuff resistance
  • Pistons include rings, pin, and circlips

RE812M07700 made by Wiseco

Additional information

Weight 0.90 lbs
Dimensions 6.00 × 6.00 × 6.00 in

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Make Model Engine Year
Yamaha Motorcycle WR250F 249 2015 - 2017
Yamaha Motorcycle YZ250F 250 2014 - 2015
Yamaha Motorcycle YZ250FX 249 2015 - 2016