- Description
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Details
This JE "Pro Series" piston kit is specially designed for demanding high performance applications and feature purpose-built forging designs that reduce overall piston weight without sacrificing strength or durability. The addition of internal and external strut braces significantly reduces stress on critical areas and improves ring groove flatness for improved ring seal during operation. JE Pro Series kits provide the performance needed by top engine builders such as Pro Circuit and JGRMX, with the durability required by weekend riders.
- Internal and External bracing
- Ultra-Flat ring grooves
- Low Friction Skirt
- Ultra light weight
- Hand de-burred - Requires no de-burring or preparation
- 2618-T6 Forging
- FSR Design
- Pin, locks and JE Pro Seal piston rings included
Additional Information
Specification Details SKU 308474 Displacement 449cc Bore Size 97mm Oversize Stock Compression Ratio 12.5:1 Piston Weight 260 grams Skirt Style FSR Piston Ring Part Number ZS9700 Wrist Pin Part Number 748-2050-16-93C Piston Circlip Part Number 748-050-MW Brand JE Pistons UPC 193564025579 Fitment Information
KTM Models
- KTM 450 SXF 2007 - 2009
- KTM 450 XC-F 2007 - 2009
Questions & Answers
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- Fitment Information
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Fitment Information
KTM Models
- KTM 450 SXF 2007 - 2009
- KTM 450 XC-F 2007 - 2009
- Product Question
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Product Questions
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