JE Pistons Honda CBR 250R / CRF 250L 83mm Bore 11:1 CR Single Piston

This JE Pistons forged single piston is built to an 83mm bore size with an 11:1 compression ratio, a notable bump from stock that can help improve performance. It's specifically designed for Honda CBR 250R and CRF 250L models, ensuring it fits right into your engine rebuild or performance upgrade. Forged pistons are known for their strength and ability to handle higher compression and boost pressures compared to cast pistons.

JE Pistons uses advanced forging techniques to create pistons that are both lightweight and incredibly strong. This particular piston is designed to handle the increased cylinder pressures that come with an 11:1 compression ratio, making it a solid option for riders looking to get more out of their Honda 250cc engine. The 83mm bore size is a direct replacement for the stock bore, simplifying installation for mechanics familiar with these engines.

When rebuilding your Honda's engine, using a well-built piston like this JE Pistons unit can make a significant difference in reliability and performance. It's important to note that this piston is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.