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Offers excellent resistance to heavy mechanical loads thanks to a forged racing design specially developed for high-performance 4-stroke engines.
MOOSE offers you high-performance 4-stroke racing pistons made from high-strength forged alloys with a reinforced "fully boxed" internal structure, offering an excellent compromise between lightness, strength and durability. Their optimized design enhances high-speed stability and reduces stress on the piston pin to ensure greater engine reliability in extreme conditions. The full-radius dome promotes more efficient combustion while limiting the hot spots responsible for detonation, improving overall engine performance. The specific skirt coating reduces friction, heat and wear to increase engine longevity and performance in intensive motocross or enduro riding. Each kit typically includes high-performance piston, rings, DLC (Diamond-Like Carbon) pin and circlips to ensure a complete, high-performance top-end rebuild.
Fits :
YAMAHA YFZ 450 LE 2004
YAMAHA YFZ 450 RSE 2020
YAMAHA YFZ 450 RSE 2019
YAMAHA YFZ 450 RSE 2018
YAMAHA YFZ 450 RSE 2017
YAMAHA YFZ 450 RSE 2016
YAMAHA YFZ 450 RSE 2015
YAMAHA YFZ 450 RSE 2014
YAMAHA YFZ 450 RSE 2013
YAMAHA YFZ 450 RSE 2012
YAMAHA YFZ 450 RSE 2011
YAMAHA YFZ 450 RSE 2010
YAMAHA YFZ 450 RSE 2009
YAMAHA YFZ 450 SE 2007
YAMAHA YFZ 450 SE 2005
YAMAHA YFZ 450 X 2011
YAMAHA YFZ 450 X 2010
YAMAHA YFZ 450 XSE 2011
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