Wiseco – Powersports Piston M07680 CRF250R ’10 Standard Comp 13.2:1 [MPN: 40003M07680]

Description

Forged from high-silicon aluminum alloy for maximum product strength and dependability.Innovative forging design and piston skirt provide maximum horsepower and torque.Wiseco High-Performance piston kits are priced with piston, rings, pins and circlips (unless noted otherwise).Oversize pistons require cylinder sleeving.

• These kits offer lightweight forging for instant throttle response and maximum torque
• Computer engineered piston skirt profiles provide minimal cylinder wall friction
• Anti-detonation grooves and ring land diameter eliminates ring blow-by while maximizing engine performance
• 4-Stroke Pistons: Dedicated forging for lightweight and superior strength; Race ready dome design for improved combustion flow Armor glide skirt coating provides reduced friction (racing applications only); Piston kit includes piston, rings, wrist pin and circlips Oversize requires cylinder sleeving
• Racer’s Choice: Pistons are single-ring 2-Stroke or two ring 4-Stroke; reduced product weight and friction with increased power and throttle response; Service intervals may be increased over conventional Wiseco Pistons
• 2-Stroke Pro-Lite Pistons: