banshee 2 stroke aftermarket parts Archives -

Anti-Vibe Steering Stem, TRX 400EX

$349.00

Lone Star Racing +1 Tall Steering Stem set up for “Pro Taper” Bars.Made from 4130 Chromoly Steel that offers superior strength over the OEM mild st…

Product Overview
Anti-Vibe Steering Stem for Yamaha TRX 400EX & Banshee
Technical Specifications
Material	Aerospace-grade billet aluminum
Anti-vibration mechanism	Integrated elastomer dampers
Compatibility	Fits Yamaha TRX 400EX & compatible Banshee years
Weight	Lightweight design optimized for racing
Finish	Corrosion-resistant anodized coating
Mounting	Direct bolt-on replacement, no modifications needed
Dimensions	OEM equivalent fitment specs (precise OEM measurements)
Durability	Engineered for off-road and track endurance
Installation	Includes detailed instructions and mounting hardware

Quick View

Product Overview
Printing clearly differentiated like clearly
Technical Specifications
Reed Petal Material	High-grade Carbon Fiber or Fiberglass Composite
Reed Cage Material	CNC Machined Aerospace Aluminum or Stainless Steel
Compatible Models	Yamaha Banshee 350 (1987–2006)
OEM-Exact Fitment	Yes
Included Components	Reed valve petals (set), reed cage, intake gaskets, mounting hardware
Weight	Lightweight design, minimal impact on engine balance
Heat Resistance	Up to 300°C (572°F) continuous operation
Airflow Optimization	Engineered for maximum volumetric efficiency
Maintenance Interval	Recommended inspection every 15,000 miles or 6 months under aggressive riding conditions
Warranty	12-month limited manufacturer warranty

$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

Quick View

$136.00

Product Overview
Printing clearly differentiated like clearly
Technical Specifications
Reed Petal Material	High-grade Carbon Fiber or Fiberglass Composite
Reed Cage Material	CNC Machined Aerospace Aluminum or Stainless Steel
Compatible Models	Yamaha Banshee 350 (1987–2006)
OEM-Exact Fitment	Yes
Included Components	Reed valve petals (set), reed cage, intake gaskets, mounting hardware
Weight	Lightweight design, minimal impact on engine balance
Heat Resistance	Up to 300°C (572°F) continuous operation
Airflow Optimization	Engineered for maximum volumetric efficiency
Maintenance Interval	Recommended inspection every 15,000 miles or 6 months under aggressive riding conditions
Warranty	12-month limited manufacturer warranty

Quick View