STD 70mm Motorcycle Engine Piston and Ring Kit For HONDA AX-1 250 88-90 NX250 NX 250 Dominator 250 88-93

Price: $7.60
(as of Mar 19,2021 21:46:24 UTC – Details)

The motorcycle engine piston and ring kit using high-purity aluminum material, die-casting molding, high density, low expansion coefficient, smooth operation in high temperature environment. Extreme strength, durability and toughness can achieve high performance and long life.
The temperature of the motorcycle engine piston head can withstand a high temperature of 300°C; two-layer ductile iron, with relatively soft rigidity and good sealing.
The motorcycle piston ring adopts nitriding technology to enhance its wear resistance and good sealing performance.
The oil ring combination adopts high-performance Class A wave ring with good elasticity.
The scraper is attached to the top and bottom of the wave ring, and the surface is plated and treated with strong hardness, wear resistance and high temperature resistance.

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