fits model: Ts50. make: Suzuki. year: 1969–1974.

( Manufacturer Part Number: 24341-05100 ), ( Part Type: Gear )
The **Suzuki 24341-05100 TS50/AS50 4th Gear (1969 1974)** is a meticulously crafted, high-performance transmission gearset designed exclusively for Suzuki s iconic TS50 and AS50 two-stroke motorcycles, produced during the formative years of 1969 through 1974. This gear is a direct replacement part, engineered to restore the original driving dynamics and reliability of these legendary mini-bikes, which were celebrated for their simplicity, agility, and unmatched maneuverability. Crafted from premium-grade steel, this 4th gear component is precision-machined to exacting specifications, ensuring a seamless fit within the TS50 and AS50 s compact yet robust transmission housing. Its robust construction allows for smooth engagement with the clutch and flywheel, delivering crisp, responsive shifts that enhance acceleration and overall ride feel. Whether used in restoration projects to revive a vintage TS50 or AS50 or as a performance upgrade for enthusiasts seeking to fine-tune their bike s handling, this gearset embodies the spirit of Suzuki s early engineering where durability meets precision. Ideal for collectors, racers, and riders who appreciate the raw, unfiltered power of classic mini-bikes, this part is a testament to the timeless design that defined a generation of off-road and street adventure. With its compatibility across the 1969 1974 model range, it serves as an essential component for maintaining or elevating the performance of these cult-favorite machines.
### **Pros and Cons of Buying a 1969-1974 Suzuki TS50/AS50 (4th Gear NOS, Part #24341-05100)**
#### **Pros**
1. **Reliability and Simplicity** The TS50/AS50 is a robust, air-cooled, single-cylinder engine known for its durability. Many examples last well beyond 100,000 miles with basic maintenance. The lack of complex electronics makes troubleshooting easier for mechanics and DIYers.
2. **Affordability** As a used NOS (New Old Stock) part, the 4th gear transmission (or the engine itself) is likely cheaper than a modern equivalent. The entire bike or engine swap can be a cost-effective way to restore a classic Suzuki.
3. **Classic Bike Potential** If you re restoring a 1969-1974 Suzuki (like a T20, T24, or T30), this transmission fits perfectly. The bike s nostalgic appeal and simplicity make it a rewarding project for enthusiasts.
4. **Easy to Find Parts** Suzuki s older models have a strong aftermarket support system. Gaskets, seals, and basic components are widely available, and many mechanics are familiar with these engines.
5. **Lightweight and Simple Drivetrain** The 4-speed transmission is straightforward, with fewer moving parts than modern automatic or CVT systems. This makes it easier to maintain and modify if needed.
6. **Off-Road Capability** The TS50/AS50 was designed for dirt bikes, trail bikes, and light off-road use. If you re looking for a rugged, no-frills machine, this fits well.
7. **Customization Flexibility** The simplicity of the drivetrain allows for easy upgrades, such as swapping in a modern clutch, adjusting valve clearances, or even building a custom engine.
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#### **Cons**
1. **Age and Wear** Even as NOS, the part may have been sitting for decades. Rust, dry seals, or degraded internal components could require extra inspection before installation. A thorough inspection (or rebuild) may be necessary.
2. **Limited Power and Performance** The TS50/AS50 produces only about 10-12 horsepower, which is adequate for light off-road or commuting but insufficient for high-speed or heavy-duty use. If you need more power, a modern engine swap (like a 250cc or 400cc) might be better.
3. **Maintenance Requirements** Air-cooled engines require regular oil changes, chain maintenance, and carburetor tuning. Neglect can lead to overheating or premature failure.
4. **Ergonomics and Comfort** Suzuki s older models were not designed with modern rider comfort in mind. The seating position, suspension, and controls may feel outdated or uncomfortable for long rides.
5. **Resale Value** Classic Suzuki dirt bikes are niche, and unless you re restoring a rare or highly sought-after model, resale value may not justify the purchase cost.
6. **Legal Restrictions** Some areas have restrictions on older, unregistered, or heavily modified bikes. Ensure the bike meets local regulations before purchasing.
7. **Limited Modern Features** Unlike newer bikes, these lack ABS, traction control, or advanced suspension systems. If you prioritize safety and convenience, a modern bike may be a better choice.
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### **Conclusion**
Buying a **1969-1974 Suzuki TS50/AS50 with a NOS 4th gear transmission (24341-05100)** is ideal if you:- Are restoring a classic Suzuki dirt bike or trail bike.
- Enjoy mechanical projects and don t mind basic maintenance.
- Prefer a no-frills, rugged machine for light off-road or commuting.
- Want to keep costs low while preserving vintage charm.
However, if you need:- More power or modern performance.
- Comfortable, long-distance riding.
- Advanced safety features.
- A bike that holds value easily.
then a modern or more powerful alternative may be a better investment.
### **Recommendation**
If you re **certain about restoring a classic Suzuki** and are prepared for maintenance, this transmission is a **great NOS part** that will fit seamlessly into a 1969-1974 model. Inspect it thoroughly (or have a mechanic rebuild it) before installation to avoid hidden issues. Pair it with a well-maintained engine and frame for the best results.
If you re unsure about the bike s condition or don t want to deal with vintage mechanics, consider a **modern 250cc or 400cc dirt bike** for better performance and reliability. For pure nostalgia and project potential, the Suzuki TS50/AS50 remains a strong choice.
Model lists are for reference only and may not be complete. Kurt 2 0226 sold as 2 brand new nos genuine Suzuki gear.