Description

A great combination of power, reliability and easy  installation makes this kit our best seller.  Cylinder retains mounts for easy skid plate installation.  Excellent power gains throughout the RPM range.

Enhance the performance of your Honda CRF50F with the BBR 88cc Big Bore Kit, designed for models from 2004 to 2014. This kit combines power, reliability, and straightforward installation, making it a popular choice among riders seeking improved performance. Featuring a high-quality aluminum cylinder, the kit delivers excellent heat dissipation and durability. The 52mm flat-top piston, rings, pin, and clips are included to ensure a seamless upgrade, providing noticeable gains throughout the RPM range. The exclusive BBR motocross-grind enhances airflow and power output, making your bike more responsive and competitive.
Included in the package are a performance manifold and air filter, optimized for maximum airflow and throttle response. The complete top end gasket set ensures a proper seal for long-lasting performance, and the 16mm carb kit with throttle and cable simplifies installation while offering precise fuel delivery. Whether you’re looking for increased acceleration or improved top-end speed, this kit provides a comprehensive upgrade to your Honda CRF50F’s engine.
Designed specifically for easy installation, the BBR 88cc Big Bore Kit retains the cylinder mounts for skid plate compatibility, maintaining your bike’s original structure while boosting its performance. Built with quality materials and proven engineering, this kit is ideal for motocross, trail riding, or recreational use. Upgrade your Honda CRF50F today with this reliable, high-performance kit and experience the difference in power and responsiveness.

Features:

• BBR aluminum cylinder for durability and heat dissipation

• 52mm flat-top piston, rings, pin, and clips included for seamless installation

• Exclusive BBR motocross-grind for improved airflow and power

• Performance manifold and air filter for enhanced throttle response

• Complete top end gasket set for reliable sealing

• 16mm carb kit with throttle and cable for precise fuel delivery

Fitment:
Honda CRF50F2004
Honda CRF50F2005
Honda CRF50F2006
Honda CRF50F2007
Honda CRF50F2008
Honda CRF50F2009
Honda CRF50F2010
Honda CRF50F2011
Honda CRF50F2012
Honda CRF50F2013
Honda CRF50F2014
Honda CRF50F2015
Honda CRF50F2016
Honda CRF50F2017
Honda CRF50F2018
Honda CRF50F2019
Honda CRF50F2020
Honda CRF50F2021
Honda CRF50F2022
Honda XR50R2000
Honda XR50R2001
Honda XR50R2002
Honda XR50R2003