Namura Standard Bore Piston Kit Size A 96.95mm for Yamaha YZ450F 2010-2013 97mm

Standard Bore Piston Kit Size A 96.95mm for Yamaha

This standard bore piston kit, sized at 96.95mm and cross-referenced to OEM part number 97mm, provides a reliable replacement for Yamaha YZ450F engines from 2010 to 2013, restoring compression and performance.

Overview

The Namura standard bore piston kit size A 96.95mm is a direct replacement piston kit designed for Yamaha YZ450F motorcycles from 2010 to 2013. This piston kit includes a piston, rings, and wrist pin, offering everything needed for a top-end rebuild. It is ideal for riders needing to maintain or restore engine performance on their Yamaha YZ450F.

Built For Performance

• Precision-machined from high-strength aluminum alloy for durability
• Advanced ring pack reduces friction and improves sealing
• Lightweight design reduces reciprocating mass for quicker throttle response
• Includes piston, rings, and wrist pin for a complete kit
• Matches OEM specifications for reliable fit and performance

Fits These Machines

• for Yamaha YZ450F (2010)
• for Yamaha YZ450F (2011)
• for Yamaha YZ450F (2012)
• for Yamaha YZ450F (2013)

On-The-Job Use

• Used in top-end engine rebuilds for motocross and off-road racing
• Restores compression and power in high-mileage Yamaha YZ450F engines
• Commonly installed during routine maintenance or after piston wear
• Suitable for both recreational and competitive riding

Specs At A Glance

Good To Know

Q: What is included in this piston kit? A: The kit includes a piston, rings, and wrist pin; all components are pre-assembled for easy installation.

Q: Is this piston kit compatible with stock cylinder? A: Yes, it is designed to match OEM bore dimensions and will work with a standard cylinder in good condition.

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