fits model: Rm250. make: Suzuki. year: 1993–1995.

( Manufacturer Part Number: 11261-28E10 ), ( Type: Power Valve )
The **Suzuki 11261-28E10 Engine Power Valve Governor Linkage Arm Bearing** is a precision-engineered component designed specifically for the **1993 1995 RM250 motorcycle**, ensuring optimal performance, throttle responsiveness, and long-term reliability in this iconic off-road machine. This bearing serves as a critical linkage in the **power valve governor system**, which regulates the engine s air intake and power delivery particularly essential for the RM250 s reputation as a high-performance, trail-ready dirt bike. Crafted from high-grade **steel or reinforced polymer materials**, the bearing is engineered to withstand the rigors of aggressive riding, frequent throttle adjustments, and the inherent vibrations of off-road use, preventing premature wear on the governor linkage arm. Its smooth, low-friction surface ensures seamless operation of the power valve mechanism, allowing riders to fine-tune their bike s power band with precision, whether for aggressive trail riding, motocross, or enduro competition. This part is a direct OEM replacement, maintaining the exact specifications of Suzuki s original design, including the proper **bore size, load-bearing capacity, and mounting interface**, to guarantee a perfect fit without compromising the RM250 s handling or throttle response. Whether restoring an older bike to factory condition or upgrading a well-used machine, this bearing is an indispensable component for maintaining the RM250 s legendary blend of power and control, ensuring that every twist of the throttle translates into clean, predictable performance no matter how rough the terrain.
### **Pros and Cons of buying a Suzuki 11261-28E10 (1994 1995 RM250 Engine Power Valve Governor Linkage Arm Bearing)**
#### **Overview**
The **Suzuki 11261-28E10** is a **carbureted, air-cooled, 248cc single-cylinder engine** used in the **RM250 (Rally Monster 250)** and other off-road motorcycles from the early 1990s. This part is part of the **power valve governor linkage assembly**, which includes the **governor arm, linkage, and bearing**. Below is a detailed breakdown of its advantages and drawbacks.
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### **Pros**
1. **Common and Widely Available**
- Suzuki s 250cc air-cooled engines are among the most **reliable and durable** in their class, especially for off-road use.
- The **11261-28E10** is a **standard replacement part**, meaning it is **easily found** in aftermarket stores, online marketplaces (eBay, RockAuto, Amazon), and Suzuki dealerships.
- Many **aftermarket suppliers** offer remanufactured versions, which can be **more affordable** than OEM parts.
2. **Proven Reliability**
- Suzuki s **carbureted single-cylinder engines** from this era are known for **long-lasting performance** when properly maintained.
- The **governor linkage and power valve system** helps regulate **throttle response and RPM control**, which is crucial for **off-road riding stability**.
- Many RM250 owners report **minimal issues** with this engine if **regular maintenance** (oil changes, chain adjustments, valve checks) is performed.
3. **Affordable Replacement Option**
- Compared to **modern fuel-injected engines**, this part is **much cheaper** to repair or replace.
- The **governor linkage and bearing** are **relatively simple components**, making repairs **DIY-friendly** for experienced riders.
- If the engine is **mostly functional**, replacing just the **governor arm and bearing** (rather than the entire engine) can be a **cost-effective fix**.
4. **Good for Classic/Off-Road Enthusiasts**
- If you **enjoy vintage or classic motorcycles**, restoring an RM250 with this engine can be **satisfying and nostalgic**.
- The **simple mechanical design** makes it **easier to modify or tune** (e.g., porting, carb adjustments) compared to modern ECU-controlled engines.
5. **Spare Parts Ecosystem**
- Since Suzuki produced many **250cc off-road bikes** (RM250, DR250, RG250, etc.), **cross-compatibility** exists with other models, increasing availability.
- **Aftermarket upgrades** (e.g., **K&N air filters, performance carbs, or governor adjustments**) are widely available.
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### **Cons**
1. **Age-Related Wear and Obsolescence**
- The **RM250 is over 30 years old**, meaning **original parts may be worn out** despite the engine s reputation for durability.
- **Seals, gaskets, and bearings** (including the governor linkage bearing) **wear out over time**, leading to **leaks, roughness, or failure**.
- **Modern replacement parts may not fit perfectly** due to **tolerances changing** over decades.
2. **Maintenance Intensity**
- Unlike modern bikes with **oil change reminders and diagnostics**, the **RM250 requires frequent manual checks**:- **Governor arm adjustment** (if it s **sticking or not responding properly**).
- **Linkage wear** (can cause **hunting or erratic throttle response**).
- **Bearing replacement** (if the governor arm feels **rough or binds**).
- **Carburetor tuning** is **manual and requires skill** clogged jets or float issues can **kill performance**.
3. **Performance Limitations**
- The **carbureted setup** is **less efficient** than modern fuel injection, leading to:- **Poor cold starts** (flooding issues common in older carbs).
- **Less power and torque** compared to modern engines (even small modern 250cc bikes).
- **Fuel economy is worse** than modern bikes due to **inefficient combustion**.
- **Governor tuning** can be **fiddly** if not set correctly, the bike may **rev too high or too low**, affecting rideability.
4. **Environmental and Emissions Concerns**
- **No catalytic converter or emissions controls** mean **higher pollution output**, which may be an issue if:- You ride in **strict emissions zones**.
- You plan to **modify the bike heavily** (some states restrict **pre-1996 bikes** from street use).
- **Lead-based fuel** (if still used) can **damage modern fuel systems** if mixed in.
5. **Resale Value and Parts Availability Long-Term**
- While **spare parts are still available**, they may **disappear over time** as Suzuki shifts focus to newer models.
- **Remanufactured engines** can be **expensive** if the original is **severely damaged**.
- **Finding a qualified mechanic** who specializes in **old Suzuki off-road bikes** can be **harder** than for modern bikes.
6. **Potential for Hidden Issues**
- If buying a **used RM250 with this engine**, common **hidden problems** include:- **Worn camshaft lobes** (causes **rough idle or no power**).
- **Leaking head gaskets** (common in air-cooled Suzukis).
- **Stretched chains or sprockets** (affects **governor response**).
- **Carburetor deterioration** (requires **full rebuild**).
- A **pre-purchase inspection** is **highly recommended** to avoid **expensive surprises**.
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### **Conclusion**
The **Suzuki 11261-28E10 governor linkage arm bearing** is a **solid, reliable part** for the **RM250**, especially if you:**Plan to keep the bike for fun/off-road use** and are okay with **manual maintenance**.
**Have experience working on carbureted engines**.
**Are willing to invest time in tuning and upkeep** for optimal performance.
**Prefer a classic, no-frills riding experience** over modern convenience.
However, if you:**Want a bike that s easy to start, fuel-efficient, and low-maintenance**, a **modern 250cc ATV or dirt bike** (e.g., **Honda CRF250L, Yamaha WR250F, or Kawasaki KLX230**) may be a **better long-term choice**.
**Plan to ride in areas with strict emissions laws**, a **pre-1996 bike may be restricted**.
**Don t enjoy mechanical work**, the **RM250 s simplicity can become a burden** over time.
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### **Recommendation**
#### **Buy It If:**- You **already own an RM250** and need a **specific replacement part** (governor linkage/bearing).
- You **enjoy restoring classic bikes** and are **prepared for maintenance**.
- You **find a well-documented used RM250** with **proven engine health** (check for **no compression loss, smooth governor response, and no leaks**).
- You **buy from a reputable seller** (e.g., **RockAuto, eBay with good feedback, or a trusted mechanic**).
- You **plan to keep the bike as a project** rather than a daily rider.
#### **Avoid It If:**- You **want a hassle-free, modern off-road bike** consider a **new or used 250cc ATV/dirt bike** with **fuel injection and easier maintenance**.
- You **don t have mechanical skills** this bike **requires regular attention** to stay running well.
- You **can t afford unexpected repairs** old engines **wear out**, and **carburetor issues** can be costly to fix.
- You **ride in areas with strict emissions laws** some states **ban pre-1996 bikes** from public roads.
#### **Best Approach:**- If **buying used**, **inspect the engine thoroughly** (check for **smooth governor action, no roughness, and no leaks**).
- If **replacing just the governor linkage/bearing**, **source a remanufactured part** (e.g., from **RockAuto or a Suzuki specialist**) for **better reliability**.
- **Budget for additional maintenance** (carb cleaning, chain adjustments, valve checks).
- **Consider upgrading the carburetor** (e.g., **Pike Performance or Keihin**) if you want **better performance**.
#### **Final Verdict:**The **11261-28E10 governor linkage arm bearing** is a **good part for the right owner** someone who **values classic bikes, enjoys mechanical work, and is prepared for maintenance**. However
Ready to install!, Removed From: 1994 Suzuki RM250 with miles, Please review all pictures assess the condition of item. 1994 Suzuki 93-95 RM250 OEM ENGINE POWER VALVE GOVERNOR LINKAGE ARM BEARING 1126, This power valve is in very good condition and shows normal signs of wear.