WISECO Forged Piston Kit Ø77.00mm - R1041
Replace your original piston properly with this WISECO kit designed for cylinder heads requiring a +1.50 mm oversize. Forged piston, diameter 77.00 mm and compression ratio of 12.0:1: a choice focused on robustness and resistance to thermal and mechanical stresses encountered in sports road engines.
- Brand: WISECO
- Manufacturer reference: R1041
- Type: Forged piston
- Diameter: Ø 77.00 mm (oversize +1.50)
- Piston compression: Standard
- Compression ratio: 12.0:1
This kit is suitable for +1.5 mm reboring operations. The forged piston offers a homogeneous structure and better resistance to shocks and fatigue compared to a cast piston, making it a good choice for engine rebuilding on demanding roadsters. Before installation, check clearances, sealing surfaces, rings, and bore size, and adhere to assembly and running-in recommendations.
Main compatibilities:
- YAMAHA YZF 1000 R THUNDERACE (2001 - 1000 cm3)
- YAMAHA GTS 1000 (4BH) (1998 - 1000 cm3)
- YAMAHA FZR 1000 (1995 - 1000 cm3)
