Namura Honda Z50R 79-99 XR50 00-03 CRF50 04-20 39.50mm Top End Kit

SKU: NX-10051-2K


$134.95

or 4 fortnightly payments of $33.74 with


Flat fee shipping!
Overnight courier just $5
*Conditions Apply

Order before 3.30pm,
we ship today
*Conditions Apply

Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit.


MOS2 (Teflon/Molybdenum) Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures.


Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%.
Anodized Domes Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons.


Hypereutectic Casting Process Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures.

Bore: 39.50mm
Compression: 10.0:1 Compression
Sizing: 0.50mm Oversize

Honda CRF50F 2004-2009, 2011-2016, Honda XR50 2000-2003, Honda Z50R 1979-1999

(NX-10051-2K)

SKU NX-10051-2K
Barcode # 758891111304
Brand Namura Technologies
Loading...

Be The First To Review This Product!

Help other MotoXparts users shop smarter by writing reviews for products you have purchased.

Write a product review

More From This Category