Namura Standard Bore Size C 66.36mm Piston Kit for KTM 250 SX SXS EXC XC 66.4mm
Namura Standard Bore Size C 66.36mm Piston Kit for KTM 250 SX SXS EXC XC 66.4mm
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Standard Bore Size C 66.36mm Piston Kit for KTM 250 SX SXS EXC XC
This 66.36mm standard bore piston kit is designed for KTM 250 SX, SXS, EXC, and XC models, providing a reliable replacement piston for engine rebuilds.
Overview
The Namura standard bore size C piston kit is a 66.36mm piston replacement for KTM 250 SX, SXS, EXC, and XC engines. This piston kit includes rings and wrist pin for a complete top-end overhaul. Ideal for racers and off-road enthusiasts, this piston kit ensures proper compression and performance.
Built For Performance
- High-strength aluminum alloy construction
- Precision-machined for exact fitment
- Includes piston rings and wrist pin
- Designed for standard bore size 66.36mm
- Compatible with 66.4mm cylinder bore
- Proven durability for aggressive riding
Fits These Machines
- for KTM 250 SX
- for KTM 250 SXS
- for KTM 250 EXC
- for KTM 250 XC
On-The-Job Use
- Off-road motocross racing
- Enduro competitions
- Trail riding
- Engine rebuilding projects
- Performance restoration
Specs At A Glance
| Part Type | Piston Kit |
| Brand | Namura |
| Piston Diameter | 66.36mm |
| Standard Bore Size | C |
| Compatible Cylinder Bore | 66.4mm |
| Compatible Models | KTM 250 SX, SXS, EXC, XC |
Good To Know
Q: Is this a standard bore or oversize piston? A: This is a standard bore size C piston with a diameter of 66.36mm, designed for a 66.4mm cylinder bore.
Q: What models does this piston kit fit? A: It fits KTM 250 SX, SXS, EXC, and XC models, but confirm engine serial number for compatibility.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
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