Namura Standard Bore Cylinder for Honda TRX450R TRX450ER Sportrax 2006-2014 96mm

Standard Bore Cylinder for Honda TRX450R TRX450ER Sportrax 2006-2014 96mm

This Namura standard bore cylinder is a direct replacement for Honda TRX450R and TRX450ER Sportrax models from 2006 to 2014, featuring a 96mm bore size and serving as an OEM-grade drop-in part for engine rebuilds.

Overview

The Namura standard bore cylinder is a high-quality aftermarket component designed to restore or enhance performance on Honda TRX450R and TRX450ER Sportrax ATVs. It is precision-machined from durable materials to match OEM specifications, making it an ideal choice for both replacement and performance builds. This 96mm bore cylinder ensures proper piston clearance and reliable operation.

Built For Performance

• 96mm standard bore size for precise fit with compatible pistons
• Manufactured from high-grade aluminum alloy for strength and heat dissipation
• Precision-honed cylinder wall surface for optimal ring sealing
• Direct fit for 2006-2014 Honda TRX450R and TRX450ER models

Fits These Machines

• for Honda TRX450R 2006-2014
• for Honda TRX450ER 2006-2014
• for Honda Sportrax 450 (2006-2014)

On-The-Job Use

• Engine rebuilding for motocross and trail riding ATVs
• Replacement of worn or damaged stock cylinders
• Performance engine builds requiring standard bore dimensions

Specs At A Glance

Good To Know

Q: Do I need to hone the cylinder before installation? A: While the cylinder comes pre-honed, it is recommended to lightly hone with a flexible ball hone to ensure proper crosshatch for ring seating, especially on rebuilds.

Q: Is this cylinder compatible with stock pistons? A: Yes, the 96mm standard bore is designed to work with OEM or aftermarket standard bore pistons; always verify piston diameter and clearance specifications.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.