Skip to product information
1 of 1

Namura Size C Piston Gasket Kit for Honda 2017-2021 CRF450R Standard Bore 96mm

Namura Size C Piston Gasket Kit for Honda 2017-2021 CRF450R Standard Bore 96mm

Regular price $417.89
Regular price Sale price $417.89
Sale Sold out
Shipping calculated at checkout.

FREE, Fast Shipping on all orders!

Namura Size C Piston Gasket Kit for Honda 2017-2021 CRF450R Standard Bore 96mm

This is a Namura Size C piston and gasket kit intended for the Honda CRF450R from 2017 to 2021, serving as a replacement for standard bore 96mm engines and often used as an OEM cross-reference part for top-end overhauls.

Overview

This Namura Size C piston gasket kit is engineered for the Honda CRF450R, providing a complete top-end rebuild solution for 2017-2021 models. It includes a Size C piston and the necessary gaskets for standard bore 96mm applications, offering a reliable option for restoring performance and compression in high-demand dirt bike engines.

Built For Performance

  • Constructed from durable forged aluminum for enhanced strength and longevity
  • Machined to precise standard bore 96mm dimensions for accurate fitment
  • Kit includes piston, rings, pin, and all required gaskets for a complete install
  • Engineered to withstand high revs and rigorous racing conditions
  • Delivers consistent ring seal and optimal compression for peak power

Fits These Machines

  • for Honda CRF450R 2017
  • for Honda CRF450R 2018
  • for Honda CRF450R 2019
  • for Honda CRF450R 2020
  • for Honda CRF450R 2021

On-The-Job Use

  • Commonly used during top-end rebuilds for motocross racing and off-road riding
  • Suitable for performance restoration after significant engine wear or high hours
  • Ideal for replacement during scheduled maintenance to prevent engine failure

Specs At A Glance

Brand Namura
Size C
Bore 96mm (Standard)
Material Forged Aluminum
Application for Honda CRF450R 2017-2021

Good To Know

Q: What is the difference between Size A, B, and C pistons? A: These designations correspond to slight diameter variations within the standard bore range, used to match specific cylinder wear and achieve proper piston-to-wall clearance.

Q: Do I need any additional parts for installation? A: This kit includes all essential components, but you may need new cylinder head gaskets or seals depending on your engine condition.

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

Get it between -

View full details
Your cart
Product Product subtotal Quantity Price Product subtotal
Namura Size C Piston Gasket Kit for Honda 2017-2021 CRF450R Standard Bore 96mm
Namura Size C Piston Gasket Kit for Honda 2017-2021 CRF450R Standard Bore 96mm
Namura Size C Piston Gasket Kit for Honda 2017-2021 CRF450R Standard Bore 96mm
$417.89/ea
$0.00
$417.89/ea $0.00