The Airsal 88cc Cylinder Kit "Xtreme" is Airsal's most powerful cylinder kit, designed for maximum performance in the "Hyper Racing" class.

Improvements and Features:

• Aluminum cylinder with 50 mm bore and a stroke of 45 mm, giving a total cylinder volume of 88cc.
• 7 transfer ports and a bridged exhaust port to maximize gas flow and performance.
• Comes with a one-piece high-compression cylinder head and Vertex piston with one piston ring.
• The red, striking look makes it a stylish addition to your engine.

Performance:

• With a 28 mm carburetor and Yasuni C30 exhaust system you can achieve 21 horsepower .
• For maximum power, with a 34mm carburetor and 2Fast 86cc exhaust system, you can reach up to 25 horsepower .

Technical Information:

• Bore : 50 mm
• Stroke length : 45 mm
• Piston pin : 12mm (12x39.75mm)
• Compression ratio : 14:1
• Recommended squish : 0.60-0.70 mm
• Recommended spark plug : NGK BR10ES
• Recommended carburetor size : at least 28 mm

Important Note:

• This kit requires the use of a crankshaft with a stroke of 45 mm and a connecting rod of 85 mm.
• The engine block must be drilled to 55 mm to accommodate the cylinder.
• Only use at least 98 octane or high octane fuel – never use 95 octane.

The Airsal 88cc Xtreme is perfect for racing enthusiasts who want top performance from their 88cc engines with impressive power and durability .

NOTE! This product is out of stock, but can be pre-ordered, this will result in the delivery time being extended to 2-5 working days.