SUZUKI 57700-27350 Rv Throttle Switch Van RV125 RV90

( Manufacturer Part Number: 57700-27350 ), ( Type: Rack ), ( Machine Type: Street Motorcycle ), ( Color: Multicolor ), ( Material: Aluminum ), ( Vintage Part: Yes ), ( Compatible Year: 1974, 1972, 1973, 1975, 1976, 1978, 1977, 1979, 1980, 1981, 1982 ), ( Placement On Vehicle: Rear ), ( Country Of Origin: Japan )

Review SUZUKI 1975 Rv Throttle Assembly Oem On off Switch Van fits 1982

The **Suzuki 57700-27350** is a meticulously engineered, high-quality replacement **throttle position switch** designed specifically for the iconic **RV125** and **RV90** models produced between **1982 and 1982** though its compatibility extends to certain **1975 RV125** variants as well, particularly those equipped with the same throttle control system. This switch is a critical component of the motorcycle s electrical system, ensuring precise throttle response, smooth acceleration, and reliable engine performance. Crafted from durable, corrosion-resistant materials, it features a robust **on-off mechanism** that operates with minimal wear, providing long-lasting functionality even under demanding riding conditions. The switch is built to withstand the vibrations and temperature fluctuations inherent in motorcycle operation, maintaining consistent performance whether cruising on open highways or navigating tight urban streets. Its compact yet sturdy design integrates seamlessly with the existing wiring harness, requiring minimal modification during installation. Whether restoring a classic RV125 to its former glory or upgrading an older RV90 for improved throttle control, this **OEM-quality switch** delivers the reliability and precision expected from Suzuki s legendary engineering. Perfect for both professional mechanics and DIY enthusiasts, it ensures a hassle-free fit and optimal functionality, making it an indispensable part of any motorcycle maintenance or restoration project.

### **Pros and Cons of Buying a Suzuki RV125 (1975 1982) with a Throttle Switch (Part #57700-27350)**

#### **Pros**

1. **Affordability** The RV125 is one of the most budget-friendly motorcycles available, making it an excellent choice for beginners, students, or those on a tight budget. Parts and maintenance costs are also significantly lower than larger bikes.

2. **Simplicity & Reliability** The bike features a straightforward air-cooled, single-cylinder engine with minimal complexity. Many owners report that with basic maintenance, these bikes can last decades with relatively few major issues.

3. **Fuel Efficiency** The 125cc engine consumes very little fuel, often averaging around 100 150 km per liter (60 90 mpg). This makes it ideal for short commutes or casual riding.

4. **Easy to Maintain** Due to its simplicity, basic maintenance tasks like oil changes, chain adjustments, and spark plug replacements can be done with minimal tools. Many mechanics charge little for servicing these bikes.

5. **Lightweight & Maneuverable** The RV125 is very light (around 90 100 kg), making it easy to handle in traffic, park, and transport. It s also well-suited for urban riding and short trips.

6. **Classic & Nostalgic Appeal** For enthusiasts, the RV125 holds a nostalgic charm, especially for those who grew up with or appreciate vintage Japanese motorcycles. Its retro design is simple yet functional.

7. **Low Insurance Costs** Due to its low power and minimal risk, insurance premiums for an RV125 are among the cheapest in the motorcycle market.

8. **Modifiable & Upgradable** While stock, the bike can be upgraded with aftermarket parts like better brakes, suspension, or exhaust systems. Some owners also convert them to electric or scooter-style configurations.

9. **No Complex Electronics** Unlike modern bikes with fuel injection, ABS, or advanced instrumentation, the RV125 relies on a carbureted system and basic mechanical components, reducing the risk of electronic failures.

10. **Great for Learning** The bike s light weight and low power (around 8 10 horsepower) make it ideal for new riders to develop balance, control, and confidence before moving to larger bikes.

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#### **Cons**

1. **Limited Power & Speed** The RV125 s 125cc engine produces very little power, topping out at around 8 10 horsepower. This makes it slow (max speed 70 80 km/h or 45 50 mph) and struggles with hills or high-speed stability.

2. **Poor High-Speed Stability** The bike s lightweight frame and minimal suspension make it prone to wobbling or instability at higher speeds. It s not suitable for highway riding unless the rider is extremely experienced.

3. **Basic Braking System** The stock drum brakes (on older models) are weak, especially in wet conditions. Upgrading to disc brakes is often necessary for better stopping power.

4. **Comfort Limitations** The ergonomics are basic, with a low seat height (good for short riders) but minimal wind protection. Long rides can be uncomfortable due to the lack of fairings or windshields.

5. **Weather Exposure** Without fairings or a windshield, riders are fully exposed to wind, rain, and debris, which can be uncomfortable or dangerous in harsh conditions.

6. **Depreciation** While cheap to buy, the RV125 loses value quickly. If you plan to sell it later, expect minimal resale value compared to more modern or desirable bikes.

7. **Throttle Switch Issues (Part #57700-27350)** The on-off switch (throttle cut switch) is a common point of failure. If it malfunctions, the bike may cut out unexpectedly, which can be dangerous. Replacing it is relatively easy but adds to maintenance costs.

8. **Limited Aftermarket Support** While parts are cheap, finding high-quality aftermarket components (e.g., modern suspension, better brakes) can be difficult compared to larger bikes. Many upgrades require DIY skills.

9. **No Modern Safety Features** Unlike contemporary motorcycles, the RV125 lacks features like ABS, traction control, or advanced lighting, increasing the risk of accidents in slippery conditions.

10. **Resale Market Challenges** Due to its age and simplicity, the RV125 has a niche market. Selling one may require more effort than a more popular or modern bike.

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### **Conclusion**

The Suzuki RV125 (1975 1982) is an excellent choice for **budget-conscious riders, beginners, or those who prioritize simplicity and low cost over performance**. It s ideal for short commutes, urban riding, or as a secondary bike. However, it s **not suitable for high-speed riding, long-distance travel, or riders seeking modern comforts and safety features**.

The **throttle switch (part #57700-27350)** is a minor but important component if it s faulty, it could lead to sudden power loss. Replacing it is straightforward, but it s worth checking its condition before purchasing.

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### **Recommendation**

- You need a **cheap, reliable, and low-maintenance** bike for short trips or learning.

- You re okay with **limited speed, comfort, and modern safety features**.

- You plan to **modify or use it for fun rather than practical daily transport**.

- You re comfortable with **basic maintenance and DIY repairs**.

- You need a **fast, stable, or long-distance capable** bike.

- You require **modern safety features** (ABS, better brakes, fairings).

- You re looking for a **high-resale-value** or premium riding experience.

- You plan to **ride on highways or in heavy traffic** where its limitations would be problematic.

- **Modern 125cc scooters** (e.g., Honda PCX, Yamaha NMAX) for urban comfort and safety.

- **Used 250cc bikes** (e.g., Honda CB250R, Yamaha MT-02) if you want more power and stability.

- **Electric scooters** (e.g., Ninebot, Segway) for zero-maintenance, eco-friendly riding.

If you re set on the RV125, **inspect the throttle switch, brakes, and suspension thoroughly before buying**, and budget for minor upgrades (e.g., disc brakes, fairings) to improve usability.

Details:

You get exactly what you see. Look closely at pictures its off a 1975 model and should fit all years but I m not sure. The on off switch moves correctly. The grip and tube are still good.

part #: 5770027350 prices

• $28.65-$199.99

specifications cyclevintagee:

• for makes: Suzuki
• mpn: 57700-27350
• type: Rack
• machine type: Street Motorcycle
• color: Multicolor
• material: Aluminum
• vintage part: Yes
• compatible year: 1974, 1972, 1973, 1975, 1976, 1978, 1977, 1979, 1980, 1981, 1982
• placement on vehicle: Rear
• country of origin: Japan

offer cyclevintagee:

• quantity: 1
• best offers: True
• sold: 0
• options: Ship-to-home
• started: June 11, 2026
• availability: In Stock

general cyclevintagee:

• condition: Used
• Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories

returns cyclevintagee:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

payments cyclevintagee:

• wallet: Apple-pay
• credit card: Visa
• other

shipping cyclevintagee:

• cost: $9.75
• transit: 5-12 Days
• type: Fixed
• class: Standard
• service: USPS Ground Advantage
• carrier: USPS

seller cyclevintagee:

• # reviews: 8719
• rating: 99.9%
• city: Iron City, Tennessee

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