Features:
- Forged from high-silicon aluminum alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
- Durability, longevity and increased horsepower
- Innovative forging design and piston skirt provide maximum horsepower and torque
- Features forged pistons, rings, wrist pins, and circlips
- These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
- Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
- GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
- Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
- Cylinder sleeves must be purchased separately.
- Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.
- Stroke Length:54,00 mm
- Piston Diameter:55,95 mm
- Displacement:123 cc
- Piston Material:Aluminum Alloy, Forged
Fit the models:
| SUZUKI |
RM 125 |
1981 |
| SUZUKI |
RM 125 |
1982 |
| SUZUKI |
RM 125 |
1983 |
| SUZUKI |
RM 125 |
1984 |

Since 1940, Wiseco has manufactured forged pistons of outstanding quality for motorcycles, motocross bikes, snowmobiles, and 4-wheeler's. After almost 70 years in the industry, Wiseco has become synonymous with high-quality products that exceed the customer's requirements.
| Brand |
Model |
Year |
Name |
CC |
| SUZUKI |
RM |
1984 |
|
125 |
| SUZUKI |
RM |
1981 |
|
125 |
| SUZUKI |
RM |
1982 |
|
125 |
| SUZUKI |
RM |
1983 |
|
125 |