$229.00Original price was: $229.00.$200.00Current price is: $200.00.
Product Overview
Aerospace-grade forged aluminum alloy piston designed for Yamaha Banshee 350cc twin-cylinder models from 1987 to 2006, optimized for performance and durability.
Technical Specification
Details
Material
Aerospace-grade forged aluminum alloy
Machining
CNC precision for perfect bore and ring groove dimensions
Coating
Hard anodized skirt for wear resistance
Fitment
Yamaha Banshee 350cc twin-cylinder 1987-2006
Weight
Optimized for minimal reciprocating mass
Piston Crown
Custom dome shape for optimized combustion
Pin diameter
OEM spec compatible
Compression Height
OEM dimensions for easy installation
Ring grooves
Designed for high-performance piston rings
Thermal Tolerance
Withstands temperatures up to 300°C
Durability
Tested for over 100+ hours of high-RPM operation without failure
Banshee (’87-’06)(+4mm stroke) with +5mm longer rods; Produces up to 403ccFactory welded, trued, and balancedImportant: Requires Vertex Long Rod pi…
Product Overview
High-performance stroker crankshaft engineered for the Yamaha Banshee 350, designed to increase stroke by 4mm over OEM specifications. Built using aerospace-grade forged steel and CNC-machined for extreme durability, precision fitment, and smooth high-RPM operation in both stock and aftermarket engines.
Technical Specifications
Stroke Increase
+4 mm over OEM
Material
Aerospace-grade forged steel alloy
Manufacturing
CNC-machined, precision heat-treated
Weight
Approx. 4.5 lbs (varies slightly by batch)
Balance
Dynamic balancing for smooth operation
Compatibility
Yamaha Banshee 350 (1987–2006), stock and aftermarket engines