⚡️ Upgrade your ride, dominate the trail with NICHE precision!
The NICHE 450cc Cylinder Piston Gasket Top End Kit is a comprehensive, OEM-compatible rebuild kit designed for Yamaha YFZ450 models (2004-2006, 2012-2013). Featuring a 95mm bore and 63.4mm stroke, the aluminum cylinder is coated with Nikasil for enhanced durability and performance. This all-in-one kit includes all essential components for a top-end rebuild, ensuring a precise fit and long-lasting engine reliability.
| Brand | NICHE |
| Material | Aluminum |
| Color | Gray |
| UPC | 803467050805 |
| Manufacturer | Mishon Inc |
| Unit Count | 1.0 Count |
| Item Weight | 5.2 pounds |
| Product Dimensions | 11.5 x 8.5 x 6.5 inches |
| Country of Origin | China |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | MK1000970 |
| OEM Part Number | 5TA-11311-12-00, 5TG-11603-00-00, 5TG-11633-10-00 |
J**D
Great
Was what I was looking for
H**S
Not correct for yfz450 older year
The cylinder jug was not correct for my 06 yfzr450 and required modification. The right side rear lobe that goes around the head bolt is suppossed to be shaped differently to clear the crank case. Don't say "direct replacement" if its not. Not happy!
A**D
Be careful!
Arrow on piston facing wrong way! Had to grind on corner of cylinder to get it to fit.
S**F
This does not fit a 2008 yamaha grizzly 450
This does not fit a 2008 yamaha grizzly 450
D**A
This did not fit a Yfz450, year description is wrong from the seller
Is not for a Yfz450 carb model!
J**S
No es compatible con el YFZ450 2007
El pistón no coincide con la descripción del producto
Q**Y
Blew after 3 hrs. Terrible casting quality
Poor quality Chinese steel casting .Piston literally fell apart after 3 hrs.I understand selling cheap alternatives but this is criminal .Will never buy Niche pistons ever again !!
J**Y
This kit cost me thousands.
Arrow on wrong end. Mechanic installed and ruined the head on my yfz. Niche owes me some money!
Trustpilot
1 week ago
5 days ago
