fits model: Wombat. make: Hodaka. year: 1973-77.

( Manufacturer Part Number: 909011 ), ( Part Type: Piston )
The Hodaka 909011 Combat Wombat piston, manufactured between 1973 and 1977, is a critical component for the two-stroke engine of this iconic motorcycle. This piston, specifically designed for the Hodaka Wombat model, is a standard 56mm size.
The Combat Wombat piston is crafted from high-quality forged aluminum alloy, ensuring durability and reliable performance. Its design features a compression height of approximately 22.5mm, making it suitable for use with standard jet kits and carburetors. The piston crown is domed, contributing to efficient combustion and power delivery.
The piston skirt is designed to provide a tight fit within the engine's cylinder bore, minimizing the potential for blowby and reducing power loss. The piston rings, included with this kit, are designed to provide an effective seal between the piston and cylinder wall, ensuring optimal engine performance and efficiency.
The Hodaka 909011 Combat Wombat piston is precision-machined to ensure a perfect fit and interference-fit bore finish for optimal engine performance. Its design and manufacturing processes adhere to strict quality standards, ensuring that it meets the demands of enthusiasts who value the unique character and performance of their Hodaka Wombat motorcycles.
This piston is an essential upgrade for any Hodaka Wombat owner seeking to restore, upgrade, or maintain their motorcycle. Its durable construction and precise design make it a reliable and effective component for enhancing the performance and longevity of your Combat Wombat engine. Whether you're an experienced mechanic or a novice rider, the Hodaka 909011 Combat Wombat piston is an investment in the ongoing enjoyment and reliability of your classic motorcycle.
The Hodaka Wombat 56mm standard piston from the 1973-77 Combat model is an intriguing two-stroke dirt bike. Here are some pros and cons that may help you make an informed decision about purchasing one.
Pros:1. Powerful Engine: The Wombat's 56mm bore, two-stroke engine delivers impressive power for its size. This makes it suitable for off-road riding and trail exploration.
2. Lightweight: Weighing in at around 165 lbs, the Wombat is relatively lightweight, making it easy to maneuver and handle, especially for smaller riders.
3. Affordability: Compared to modern dirt bikes, the Hodaka Wombat is an affordable option. This can make it an attractive choice for those on a budget.
4. Unique Character: The Wombat's retro design and two-stroke engine have a unique charm that sets it apart from modern bikes.
5. Simple Mechanics: The Wombat's simple design and two-stroke engine make it easier to maintain and repair, as there are fewer parts compared to a four-stroke engine.
Cons:1. Fuel Consumption: Two-stroke engines, like the one in the Wombat, consume a mix of fuel and oil. This can make them less fuel-efficient and more costly to operate in the long run.
2. Emission Levels: Two-stroke engines produce higher levels of exhaust emissions compared to four-stroke engines. This may not be ideal for those concerned about the environmental impact.
3. Vibration: Two-stroke engines tend to produce more vibration than four-stroke engines. This can make the ride less comfortable, especially during long rides.
4. Availability of Parts: As older models, parts for the Hodaka Wombat may be more difficult and expensive to find, making repairs more challenging.
5. Limited Comfort: The Wombat's minimalist design means that it offers limited comfort features compared to modern dirt bikes.
Conclusion:The Hodaka Wombat 56mm standard piston from the 1973-77 Combat model is an affordable, powerful, and unique dirt bike with a simple design and a strong following among enthusiasts. However, its two-stroke engine comes with drawbacks such as higher fuel consumption, exhaust emissions, and vibration, as well as limited availability of parts and comfort features. Ultimately, the decision to purchase a Wombat depends on your personal preferences, budget, and riding style. If you're looking for a nostalgic, affordable, and capable off-road bike with a unique character, the Wombat could be an excellent choice. However, if you prioritize modern comforts, fuel efficiency, and low emissions, you may want to consider a newer, four-stroke dirt bike.