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PISTON KIT 10-13 YZF450 RACE WISECO RC879M09700

Availability: Out of stock

SKU: TL1262832

Part number: 56-W261.WI.RC

£999.00

Qty:

Part No. 56-W261.WI.RC Yamaha YZF450 YZ450F 2010-2013,,, Wiseco RC879M09700 Piston Kit 97.00 mm 13.5:1 Racers Choice. Specifications Displacement: 449.4 cc Bore - Standard: 97.00 mm Bore - Actual: 97.00 mm Bore - Oversize: STD Stroke: 60.80 mm Cylinders: 1 Compression Ratio - Actual: 13.5:1 Dome Type: Domed Skirt Coating: Moly Dome Coating: None Treatment: None Notes: Nikasil Bore Notes: Racers Choice Notes: Shot Peened Application Make: Yamaha Model: YZ450F Years: 2010-2013 Extreme racing conditions demand the strength and toughness that only forged pistons can offer. Compared to cast pistons, forgings are tougher and more durable, and will stand up to the abuse that high performance motorsport applications require. Most castings are brittle, have no grain structure and tend to fail catastrophically when the material yield strength is exceeded. Forgings have condensed grain that is aligned to the features of the part, which produces higher mechanical properties, and resistance to impact and fatigue. Each forging is designed to optimize the strength-to-weight ratio, and maximize performance. Armor Glide Coating: Some of our forged pistons offer our new ArmorGlide? skirt coating, which is the result of testing, development, and benchmarking through Wiseco?s rigorous in- house dyno program. The outcome is the ultimate in skirt coating toughness, lubrication, and bond technology working together to minimize friction, maximize horsepower, and provide improved wear resistance. Not only is ArmorGlide? a high-tech lubricant that reduces friction, but it also allows the piston to be fitted tighter within the bore allowing a better ring seal and reduced noise from piston rock.