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Wiseco Forged Piston kit
Compatibility
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Features
WISECO Forged Piston — manufacturer reference W4752M05400. Designed for modifications and replacements on 125 cm3 engines, this forged aluminum piston is aimed at motocross riders and roadster enthusiasts looking for a robust maintenance part suitable for overbores. Supplied in a ring kit, it features oversize dimensions A for installation after cylinder machining.
- Brand: WISECO
- Diameter: Ø 54.000 mm (54.00 mm)
- Compression: standard
- Oversize letter: A
- Material: forged aluminum
- Number of rings: kit (rings included)
- Reference: W4752M05400
This piston is suitable for light off-road and street use on the relevant engine displacements. Its forged design ensures a homogeneous structure of the sleeve to withstand the thermal and mechanical stresses encountered in intensive use. The included ring kit simplifies the restoration during a rebore or engine overhaul.
Common applications (examples):
- YAMAHA TT-R 125 LW BIG WHEELS (CE18) — 2016
- SCORPA 125 TY-S F — 2016
- GAS GAS TX 125 4T RANDONNE — 2014
Quality replacement part from WISECO, to be paired with a rebore or refurbishment operation to ensure proper fit on your cylinder.
| Feature | Value |
|---|---|
| Reference | WI00040A / 1095586001 |
| Oversize | STD |
| Rings Quantity | Set |
| Diameter Ø (mm) | 54,00 |
| Engine | 4T |
| Diameter | 54.00 |
| Piston diameter | Ø 54,000 mm |
| Material | Aluminum |
| Piston type | Forged |
| Compression piston | Standard |
| Surcote | Standard |
| Use | All-terrain |
16 compatible models
- YAMAHA 125 TT-R 125 (CE07)2000 - 2004
- YAMAHA 125 TT-R 125 (CE14)2005 - 2007
- YAMAHA 125 XT 125 X (7401)2005 - 2010
- YAMAHA 125 XT 125 R (7401)2005 - 2010
- YAMAHA 125 TT-R 125 LW BIG WHEELS E (CE21)2008 - 2014
- YAMAHA 125 TT-R 125 LW BIG WHEELS E (CE12)2003 - 2007
- YAMAHA 125 TT-R 125 LW BIG WHEELS (CE18)2008 - 2016
- YAMAHA 125 TT-R 125 LW BIG WHEELS (CE14)2005 - 2007
- YAMAHA 125 TT-R 125 LW BIG WHEELS (CE07)2000 - 2004
- YAMAHA 125 TT-R 125 E (CE11)2003 - 2007
- YAMAHA 125 TT-R 125 E (CE23)2008 - 2009
- YAMAHA 125 TT-R 125 (CE18)2008 - 2009
- SCORPA 125 125 TY-S F2006 - 2016
- SCORPA 125 TY 1252015
- GAS-GAS 125 TX 125 4T RANDONNE2011 - 2014
- BETA 125 ALP 125 4T2006 - 2012
