TB V2 Race Head Kit & Stg 1 cam – Honda 50cc & 70cc Various Models

TBparts Stage 1 V2 Race Head Kit. Combine with the correct cylinder and piston for use on Honda 50 & 70cc engines.

TBparts V2 cylinder head’s larger stainless steel (21-4N) valves, better porting, roller cam, and forged aluminum roller rocker arms that allow the engine to rev quicker, farther, and make much more power than other race heads. This cylinder head adds a professional level of performance at an affordable price for the privateer rider. These are high quality, bolt on parts! There are no installation instructions, but if you can replace your piston, you can install this kit. If you don’t have any experience working on your engine, we highly recommend having a professional technician install this kit or, at a minimum, purchasing the shop manual.

Key Features:

• Race Head V2 – Aluminum roller rockers, 28.5mm intake valve, 23.5mm exhaust valve, 26mm intake port, 23mm exhaust port, covers and hardware included (valve, seals, and springs installed).
• NEW Stage 1 Race Camshaft
• 52mm Top End Gasket Kit
• We stock all the replacement parts for this kit, no ridiculous wait times or prices for these High Performance spares.

Installation Note: V2 head notes https://www.tbparts.com/wp-content/uploads/2022/03/V2-Cylinder-Head-Notes-Honda-PDF.pdf  

Note: This kit is not complete/ready to bolt on. Must use the correct cylinder & Piston combination. 1991 and older engines will need TBW0861