Cylinder Head for 2T Athena Cylinder Kits
High resistance to thermal and dynamic stresses
Perfect compatibility with original cylinder
Quality guaranteed by Athena
Race Use Only Product - Please check details on the "Race use only" footer's section
Description
Athena replacement heads born from a solid know-how, given by many years of experience that has led the company to be chosen as a supplier of original equipment by numerous motorcycle manufacturers. Athena is able to design and produce in-house cylinder heads of the highest quality and efficiency, at an extremely competitive price. Well-known all around the 2 stroke race world, the cylinder heads are equipped with combustion chambers that guarantee better heat transference and efficiency during the whole race.
This cylinder head, entirely in aluminum, was revised and engineered by Athena R&D technicians in order to ensure maximum flexibility in customization and better performance.
Vehicle compatibility
YAMAHA YZ 85 cc 2019/2021 |
- Net Weight (Kg): 0.32
- Net Weight (Kg): 0.35
- Net Weight (Kg): 0.37
- Net Weight (Kg): 0.79
- Net Weight (Kg): 0.43
- Net Weight (Kg): 0.29
- Net Weight (Kg): 0.28
- Net Weight (Kg): 0.06
- Oil Seal Height (mm): 11.00
- Oil Seal External Diameter (mm): 54.00
- Oil Seal Internal Diameter (mm): 41.00
- Net Weight (Kg): 0.40
- Net Weight (Kg): 0.06
- Oil Seal Height (mm): 10.50
- Oil Seal External Diameter (mm): 53.00
- Oil Seal Internal Diameter (mm): 41.00
- Net Weight (Kg): 0.29
- Net Weight (Kg): 0.05
- Oil Seal Height (mm): 11.00
- Oil Seal External Diameter (mm): 54.00
- Oil Seal Internal Diameter (mm): 43.00
- Net Weight (Kg): 0.05
- Oil Seal Height (mm): 10.50
- Oil Seal External Diameter (mm): 52.00
- Oil Seal Internal Diameter (mm): 40.00
- Net Weight (Kg): 0.01