Yamaha YZ 250F Vertex 76.96 Piston Kit Std bore 2008-2011
Regular price
$172.51
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Size: Standard Bore 76.96mm, 13.5:1 Compression
Manufacturer Warranty: 90 Day
Manufacturer Part Number: 23391B
Brand: Vertex
MPN: 23391B
4-Stroke pistons are forged from 2618 aluminum for superior strength and durability. 4-Stroke high-compression pistons improve power and torque across entire rpm range. 4-Stroke big-bore pistons increase engine's displacement, torque and peak horsepower. All pistons are heat treated with a T-5 hardening and tempering cycle. All pistons skirts are coated with a hi-tech molybdenum disulphide (MoS2) coating for faster break-in time and increased piston life.- Standard pistons and rings are O.E.M. replacements
- Kits include piston, rings, wrist pin and circlips