Vertex Forged Big Bore Piston Kit for 4-Stroke

Upgrade your 4-stroke engine with the high-performance Vertex Forged Big Bore Piston Kit. Engineered for enthusiasts seeking a significant boost in power and torque, this kit delivers exceptional durability and reliability for demanding rides.

Description

Experience a dramatic increase in your engine's displacement, torque, and peak horsepower with the Vertex Forged Big Bore Piston Kit. Specifically designed for 4-stroke engines, this kit boasts a substantial 270 cc displacement and an aggressive 14.4:1 compression ratio, transforming your ride's performance. Crafted from premium Forged 2618 Aluminum, the piston undergoes a meticulous T-5 hardening and tempering cycle, ensuring superior strength and heat resistance under the most extreme operating conditions. Its precision-engineered 80.97 mm piston diameter and +3.00 mm bore oversize (for an 81.00 mm cylinder diameter) guarantee a perfect fit and optimal engine function. The piston skirt features a high-tech Molybdenum Disulphite coating, significantly reducing friction during break-in and extending the piston's overall lifespan. This complete kit includes everything you need for a comprehensive upgrade: the forged piston, high-quality rings, a durable wrist pin, and secure circlips, providing a robust and reliable foundation for enhanced engine output.

Features & Highlights

• Enhanced Power & Torque: Specifically engineered to increase engine displacement, delivering a noticeable boost in torque and peak horsepower for superior acceleration and performance.
• Superior Durability: Constructed from premium Forged 2618 Aluminum and heat-treated with a T-5 hardening and tempering cycle, ensuring exceptional strength, longevity, and resistance to extreme engine stress.
• Reduced Friction & Extended Life: The piston skirt is coated with a high-tech Molybdenum Disulphite layer, promoting faster break-in, minimizing friction, and significantly increasing the piston's operational lifespan.
• Optimized Compression: Designed as a forged OE stock compression big bore piston with a 14.4:1 compression ratio, it's built to deliver maximum power output efficiently.
• Complete Installation Kit: Arrives as a comprehensive kit, including the forged piston, high-quality piston rings, a sturdy wrist pin, and reliable circlips, simplifying your upgrade process.

Technical Specifications

• Brand: Vertex
• MPN/SKU: 09105187
• Style: Forged Big Bore
• Engine Type: 4-Stroke
• Displacement: 270 cc
• Piston Material: Forged 2618 Aluminum
• Piston Diameter: 80.97 mm
• Cylinder Diameter: 81.00 mm
• Bore - Oversize: +3.00 mm
• Compression Ratio: 14.4:1
• Skirt Coating: Molybdenum Disulphite
• Kit Includes: Piston, Rings, Wrist Pin, Circlips
• Vendor Part Number: 24142B

Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.

GLS home delivery costs DKK 59.

We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.

There is a 14-day return policy. Read more