Namura Standard Bore Piston Kit Size C 76.98mm for Suzuki RM-Z250 2010-2014 77mm

Standard Bore Piston Kit for Suzuki

This Namura standard bore piston kit delivers a precision-machined replacement piston and ring set for Suzuki RM-Z250 engines, sized at 76.98mm (77mm nominal) to restore compression and performance. Compatible with 2010-2014 RM-Z250 models, this standard bore piston kit ensures a direct fit and reliable operation.

Overview

This standard bore piston kit is a direct replacement for worn pistons in Suzuki RM-Z250 engines from 2010 to 2014. The kit includes a high-strength piston, rings, and wrist pin, sized at 76.98mm (77mm nominal) to match factory specifications. Designed for riders who demand consistent power and durability, this piston kit maintains OEM-like performance.

Built For Performance

• Precision-machined from high-strength aluminum alloy
• Includes ring set and wrist pin for complete installation
• Designed to match OEM bore and clearance specifications
• Heat-treated for improved wear resistance
• Lightweight design reduces reciprocating mass
• Precision pin bore ensures smooth wrist pin movement

Fits These Machines

• for Suzuki RM-Z250 (2010-2014)

On-The-Job Use

• Motocross racing
• Off-road trail riding
• Enduro competition
• Engine rebuild and overhaul

Specs At A Glance

Good To Know

Q: Is this piston kit compatible with standard OEM cylinder? A: Yes, it is designed as a standard bore replacement for OEM cylinders, but always verify cylinder condition and clearance before installation.

Q: Does the kit include a circlip or wrist pin retainer? A: The kit includes a wrist pin, but circlips are not included; reuse existing circlips or purchase new ones separately.

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