fits make: Honda. year: 1969–1979.

( Brand: Trail Bikes ), ( Manufacturer Part Number: 9113 ), ( Part Type: Head )
The 117cc Honda Z50 Z50A 1969-1979 V2 Race Head Big Kit Stroker 9113 Trail is a comprehensive performance upgrade for your classic Honda Z50 mini-bike. This kit is specifically designed to enhance the power and performance of your 117cc engine, transforming your trail bike into a capable and thrilling racer.
The heart of this kit is the V2 race head, which features larger intake and exhaust ports for improved air and fuel flow. This allows the engine to breathe more easily, leading to increased horsepower and torque. The race head also includes high-compression pistons and rings, which work in tandem with the larger ports to push more fuel and air into the combustion chamber, further boosting engine performance.
The stroker kit is another key component of this upgrade. By increasing the stroke of the engine cylinder, the kit increases the displacement from 117cc to a more robust 125cc. This results in even more power and torque, making your Z50 a true force to be reckoned with on the trail.
The 9113 trail kit is specifically engineered for off-road use, with components that are designed to withstand the rigors of trail riding. This includes a high-capacity air filter for improved air intake, as well as a heavy-duty clutch and sprocket system for smooth and reliable power delivery.
Overall, the 117cc Honda Z50 Z50A 1969-1979 V2 Race Head Big Kit Stroker 9113 Trail is a comprehensive and high-quality performance upgrade for your classic Honda mini-bike. With its race head, stroker kit, and trail-specific components, this kit will give your Z50 the power and capability it needs to dominate the trail.
Pros of buying a 1969-1979 Honda Z50 with a V2 race head big kit stroker 9113 trail:1. Power Upgrade: The stroker kit increases the engine size, providing more power and speed than the original 50cc engine.
2. Improved Performance: The V2 race head kit improves engine efficiency, allowing for better throttle response and acceleration.
3. Upgraded Suspension: The trail version of the Z50 comes with upgraded suspension for off-road use, providing a smoother ride and better handling.
4. Retro Appeal: The classic design of the Z50 is timeless and popular, making this bike a great addition to any collection.
5. Affordability: Compared to newer bikes, the Z50 is relatively affordable, making it a great option for those on a budget.
Cons of buying a 1969-1979 Honda Z50 with a V2 race head big kit stroker 9113 trail:1. Limited Modifications: The stock frame and engine size may limit the types of modifications that can be made to the bike.
2. Maintenance: Older bikes require more maintenance than newer models, and the upgraded engine may require more frequent tune-ups.
3. Safety Concerns: The upgraded engine and suspension may make the bike faster and more powerful than the original, which could increase the risk of accidents.
4. Resale Value: While the Z50 is a popular collectible, the modifications may decrease its resale value compared to a stock model.
Ending Conclusion:Overall, buying a 1969-1979 Honda Z50 with a V2 race head big kit stroker 9113 trail can be a great investment for those looking for a powerful and fun off-road bike. The upgraded engine and suspension can provide improved performance, but it's important to be aware of the maintenance requirements and safety concerns that come with a modified bike. If you're willing to put in the work and take care of the bike, this classic mini-bike can be a great addition to your collection.
Recommendation:Before making a purchase, do your research and make sure that the seller provides all the necessary documents and maintenance records for the bike. Consider joining a local Honda Z50 club or forum, as they can provide valuable information and support for owners of this classic mini-bike. And most importantly, always wear proper safety gear and follow all traffic laws when riding your Z50.
Note, this kit requires boring of your cases to fit cylinder. 54mm aluminum cylinder high performance race camshaft for the head only gasket kit.
Fits Honda z50 Z50A years 1969 to 1979: race head v2 kit, 95cc 54mm bore and stroker crank this kit converts a stock 50 117cc includes. Kit includes:- roller rocker arms exactly like the v2 head for klx110 28. 51mm stroker crank also includes a high volume oil pump. 5mm intake valve 23.
5mm exhaust valve stem 23mm port matching high compression piston head kits include all hardware 54mm piston with rings, pin, clips.