SUZUKI K1105-21639 Torque Rod DR-Z110/KLX110 K4300-71203

( Manufacturer Part Number: K1105-21639 ), ( Part Type: Torque Rod ), ( Compatible Year: 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002 )

Review SUZUKI Dr-z110/klx110 Oem Torque Rod fits DR-Z110 KLX110 2004

The **Suzuki K1105-21639 Torque Rod (K4300-71203) for the 2004 Suzuki DR-Z110/KLX110** is a precision-engineered component designed to enhance the durability and performance of your off-road motorcycle. This torque rod, part of the drivetrain s rear suspension system, plays a critical role in transferring torque from the engine to the rear wheel while absorbing vibrations and reducing stress on the drivetrain components. Crafted from high-grade steel, it is forged to withstand the rigorous demands of off-road riding, including rough terrain, sharp turns, and heavy loads, ensuring long-lasting reliability. The K4300-71203 torque rod is a direct replacement for the original equipment part, maintaining the same dimensions and mounting points as the OEM component, which guarantees a seamless fit without the need for modifications. Its robust construction helps prevent chain stretch, reduces wear on the sprocket and chain, and minimizes the risk of drivetrain failure, making it an essential upgrade for riders who demand both performance and longevity from their KLX110 or DR-Z110. Whether you're tackling rocky trails, muddy trails, or aggressive off-road conditions, this torque rod delivers the strength and resilience needed to keep your motorcycle running smoothly and efficiently. Perfect for both stock and modified setups, it is a must-have accessory for any serious off-road enthusiast looking to protect their investment and optimize their riding experience.

### Pros and Cons of Buying a 2004 Suzuki DR-Z110/KLX110 with a Torque Rod Issue (Part Number K4300-71203)

#### **Pros**

1. **Affordability** The DR-Z110/KLX110 is a budget-friendly dual-sport bike, making it an attractive option for beginners or those on a tight budget. The 2004 model is older, so prices are generally lower than newer bikes.

2. **Simplicity and Reliability** Suzuki s 110cc single-cylinder engine is straightforward, with fewer complex components compared to larger or more advanced bikes. This makes maintenance easier and repairs less costly.

3. **Fuel Efficiency** The 110cc engine is known for its excellent fuel economy, making it ideal for short commutes, errands, or casual riding.

4. **Lightweight and Maneuverable** The bike is small and easy to handle, which is beneficial for urban riding, parking in tight spaces, or navigating traffic.

5. **Versatility** The DR-Z110 is designed for both on-road and light off-road use, offering flexibility for riders who may not want to commit to a fully dedicated dirt bike or street bike.

6. **Parts Availability** As a Suzuki model, replacement parts are widely available, and the bike has been around long enough that finding used or aftermarket components is relatively easy.

7. **Training Bike Potential** For beginners, the low power (around 8-10 horsepower) and manageable weight make it a good choice for learning to ride.

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#### **Cons**

1. **Torque Rod Issue (K4300-71203)** The most significant concern is the failing torque rod (swingarm pivot bearing). This part wears out over time, leading to:

- **Excessive play or wobble** in the rear wheel, which can affect handling and stability.

- **Noise** (clunking or rattling) when riding over rough terrain or at higher speeds.

- **Potential safety risks**, as a loose rear suspension can lead to loss of control.

- **Cost of replacement**: The torque rod assembly (K4300-71203) is not extremely expensive ( $50 $100 for the part), but labor costs (if not DIY) and potential additional wear (e.g., chain, sprocket, or rear shock) may add up.

- **Worn tires, brakes, or suspension** requiring replacement.

- **Engine wear** (oil consumption, compression loss) if not well-maintained.

- **Electrical issues** (ignition, lights, or switches) common in older bikes.

3. **Limited Power and Performance** The 110cc engine is underpowered for aggressive riding, highway speeds, or carrying heavy loads. It may struggle with hills or high-speed stability.

4. **Comfort Limitations** The small seat and minimal suspension travel make long rides uncomfortable, especially on rough roads.

5. **Resale Value** Older dual-sports, even in good condition, depreciate quickly and have lower resale value compared to newer or more desirable bikes.

6. **Maintenance Requirements** Regular upkeep (oil changes, chain lubrication, valve adjustments) is necessary to keep the bike running smoothly. Neglect can lead to costly repairs.

---

### **Conclusion**

- You are a beginner or casual rider who prioritizes affordability and simplicity.

- You plan to **immediately replace the torque rod** (or have mechanical skills to do it yourself).

- You accept the bike s limitations (low power, comfort, and performance) and are okay with basic maintenance.

- You find the bike in **otherwise good condition** (engine runs smoothly, tires/brakes are serviceable, no major leaks).

However, if you are looking for a **long-term, high-performance, or heavily used bike**, this model may not be the best choice. The torque rod issue alone could turn a cheap purchase into an expensive repair if ignored.

---

### **Recommendation**

- **Inspect the torque rod thoroughly** (look for play, noise, or damage). If it s already failing, budget for the replacement ( $50 $150 total).

- **Check the rest of the bike** for signs of wear (tires, brakes, suspension, chain, engine condition).

- **Test ride carefully** to confirm handling stability and listen for unusual noises.

- **Consider a used torque rod** from a junkyard or online marketplace to verify fitment before buying.

- Look for a **DR-Z110/KLX110 with a known good torque rod** (ask the seller for proof of recent replacement).

- Consider a **newer or slightly used model** (e.g., 2006 2010) if you can find one in better condition.

- **Honda CRF110F** (more reliable, better suspension).

- **Yamaha DT125** (slightly more power, durable).

- **Kawasaki KLX110** (similar to Suzuki but with different reputation for longevity).

- A **used but well-maintained DR-Z110** can be a great training bike, but ensure the torque rod is addressed immediately.

- Pair it with **basic safety gear** (helmet, gloves, boots) and consider taking a riding course if you re new to motorcycles.

Ultimately, this bike can be a **cost-effective starter or casual ride** if you re prepared for its limitations and potential repairs. However, if you want a bike that requires minimal maintenance and offers better reliability, investing slightly more in a newer or better-condition model may be worth it.

Details:

Condition: Used, Fully functional when removed, Cosmetic wear from normal use, Includes: Only the item shown in photos. Mounting points and threads are in good shape. Part is in good working condition and was tested before removal. This is an original Kawasaki part, not aftermarket.

Notes: Please review photos carefully for condition and compatibility. Fits 2002 - 2003 SUZUKI DRZ110 and KLX110 2002 - 2009 model's, but please verify fitment for your specific motorcycle before purchasing. No cracks, major damage, or repairs unless noted in photos. Normal wear from age and use such as minor scratches, dirt, fading may be present.

Used OEM part removed from a SUZUKI DRZ110.

part #: k110521639 prices

• $25.00-$25.26

specifications cyclevintagee:

• for models: Dr-z110, Klx110
• for makes: Suzuki
• mpn: K1105-21639
• part type: Torque Rod
• compatible year: 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002

payments cyclevintagee:

• credit card: Diners-club
• other
• wallet: Paypal

seller cyclevintagee:

• rating: 100.0%
• # reviews: 2
• city: Battle Ground, Washington

general cyclevintagee:

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

returns cyclevintagee:

• policy: No Returns

offer cyclevintagee:

• started: March 25, 2026
• sold: 0
• availability: In Stock
• options: Ship-to-home
• best offers: True
• quantity: 1

shipping cyclevintagee:

• transit: 5-10 Days
• service: USPS Ground Advantage
• cost: $7.46
• carrier: USPS
• class: Standard
• type: Calculated

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