52.4mm Cylinder Gasket and Piston Ring Set for CRF125F/CRF125FB, 2014–2023
$150.00
In stock · Free Shipping
Namura NX-70050-CK Top End Repair Kit – 66.36mm Standard Bore
$134.19
In stock
✓ Free Shipping
Namura NX-70050-CK top end repair kit with a 66.36mm standard-bore piston, rings, wrist pin, clips, top end bearing, and gasket kit.
Price shown is the online purchase price. Free shipping · 30-day return policy
Product Description
Complete top end repair kit for supported KTM applications. The kit includes a piston, rings, wrist pin, clips, top end bearing, and gasket kit. It features MOS2-coated piston skirts, machined smooth heads, anodized domes, and a hypereutectic casting process. Bore size is 66.36mm with standard-bore sizing.
Product Specifications
BrandNamura
Manufacturer Part NumberNX-70050-CK
Item Weight1.6 pounds
ModelNamura NX-70050-CK
Product Dimensions7.9 x 9.5 x 4.3 inches
Item model numberNX-70050-CK
ExteriorPainted
Explicit Manufacturer Part NumberNX-70050-CK
Bore66.36mm
SizingStandard Bore
Included ComponentsPiston, rings, wrist pin, clips, top end bearing, and gasket kit
Piston Skirt CoatingMOS2 (Teflon/Molybdenum)
Piston DomeAnodized
Casting ProcessHypereutectic
Product Weight1.6 pounds
Catalog Number185-7050C
Motorcycle Compatibility
| Year | Make | Model | Power / Engine | Variant |
|---|---|---|---|---|
| 2000 | KTM | 250 EXC | ||
| 2000 | KTM | 250 MXC | ||
| 2000 | KTM | 250 SX | ||
| 2001 | KTM | 250 EXC | ||
| 2001 | KTM | 250 MXC | ||
| 2001 | KTM | 250 SX | ||
| 2002 | KTM | 250 EXC | ||
| 2002 | KTM | 250 MXC | ||
| 2002 | KTM | 250 SX | ||
| 2003 | KTM | 250 EXC | ||
| 2003 | KTM | 250 MXC |
Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.
