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Prox Forged Piston kit
Compatibility
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Features
The PROX forged piston (ref. 01.6608.A) is designed for riders looking for a serious engine reconditioning on 690 cm3 engines. Machined from a specific aluminum alloy and forged for a denser grain structure, it aims to reduce internal friction and provide increased resistance to thermomechanical stresses encountered in road or off-road use.
- Compression: Standard
- Diameter: Ø 101.94 mm (oversize A)
- Material: Forged aluminum
- Number of segments: Delivered in kit (segments included)
This piston is suitable for installation during a re-bore with oversize A. Its machining and tolerances are designed for precise fitting in the cylinder, facilitating break-in and limiting premature wear. Ideal for interventions on roadster and motocross engines from the 690 family.
Frequently compatible models:
- KTM 690 SUPERMOTO SMC (2011 - 690 cm3)
- KTM 690 ENDURO R (2011 - 690 cm3)
- KTM 690 DUKE (2011 - 690 cm3)
Manufacturer reference: 01.6608.A
| Feature | Value |
|---|---|
| Reference | PRO00242A / 1094887001 |
| Oversize | STD |
| Rings Quantity | Set |
| Diameter Ø (mm) | 101,94 |
| Engine | 4T |
| Piston diameter | Ø 101,94 mm |
| Material | Aluminum |
| Specific | Flat Crown / 4 Valve Pockets |
| Piston type | Forged |
| Compression piston | Standard |
8 compatible models
- KTM 690 690 SUPERMOTO2008 - 2010
- KTM 690 690 SUPERMOTO SPECIAL EDITION2009
- KTM 690 690 SUPERMOTO SMR2008 - 2010
- KTM 690 690 SUPERMOTO SMC2008 - 2011
- KTM 690 690 ENDURO2008 - 2010
- KTM 690 690 ENDURO R2009, 2011
- KTM 690 690 ENDURO R2010
- KTM 690 690 DUKE2008 - 2011
