Banshee powertrain upgrade Archives -

Axcalibar Axle, YFZ 450

$439.00

The Lone Star Racing Axcalibar Pro Racing Axles are one of the most highly recommended axles on the market for both racers and recreational riders….

Product Overview & Technical Specifications
Material	Aerospace-grade Chromoly Steel (Heat-treated & Stress-relieved)
Compatibility	Yamaha Banshee 1987–2006 models, YFZ 450 conversions
Weight	Approximately 3.2 lbs (1.45 kg)
Length	OEM exact match for seamless integration
Diameter	Precision CNC-machined to OEM specs
Finish	Corrosion-resistant black oxide coating
Bearings	Compatible with OEM bearing sizes and seals
Load Rating	Exceeds OEM tensile strength by 30%+
Warranty	1-year limited against manufacturing defects

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$49.95

Must have part for any Banshee owner!! It replaces the stock clutch adjuster and incorporates a flat roller bearing that will prevent the clutch in…

Product Overview
Technical Specifications
Application	Yamaha Banshee 350
Brand	K&T Performance
Product Type	Transmission Clutch Saver
Material	High-strength hardened steel
Finish	Precision-machined
Fitment	OEM and aftermarket clutch systems
Installation	Internal clutch-side install
Purpose	Reduce clutch-induced transmission shock
Recommended Use	Stock to high-horsepower builds

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$675.00

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
Spline Count	OEM specification for perfect clutch fitment
Tolerance	±0.01 mm for exact fit
Warranty	Limited manufacturer warranty on defects
Packaging	Includes new crankshaft bearings and seals

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