Yamaha YZ 250 F (CG 34) [2016] - 4-stroke forged piston kit - ø77.00mm
Description
WISECO forged piston kit for Yamaha YZ 250 F (CG 34), built in 2016
The WISECO 4-stroke forged piston kit with the designation ø77.00mm is designed for the Yamaha YZ 250 F (CG 34) from 2016. The piston is made of aluminum and is forged. This makes the kit suitable for work on the upper engine area of this precisely assigned Yamaha.
![Yamaha YZ 250 F (CG 34) [2016] - 4-stroke forged piston kit - ø77.00mm – product view](https://cdn.shopify.com/s/files/1/0871/4616/8646/files/1122572-1.jpg?v=1788566142)
Technical features
- Piston type: forged
- Material: aluminum
- Piston compression: standard
- Compression ratio: 13.5:1
- Diameter Ø: 76.95 mm
- Piston diameter designation: ø77.00mm
- Letter oversize: A
- Oversize: STD
- Rings Quantity: Set
- Stroke: 4T
Vehicle assignment
The forged piston kit fits the Yamaha YZ 250 F (CG 34), built in 2016. The assignment applies to this model and this entire year range.
Selection Notes
The piston diameter of 76.95 mm, the marking ø77.00mm, the oversize letter A and the STD version are particularly relevant for the selection. The compression ratio is 13.5:1; piston compression is specified as standard. Before ordering, these technical values should be compared with the existing engine structure.
![Yamaha YZ 250 F (CG 34) [2016] - 4-stroke forged piston kit - ø77.00mm - detailed view](https://cdn.shopify.com/s/files/1/0871/4616/8646/files/1122572-2.jpg?v=1788566142)