fits model: Scout. make: Indian. year: 2016–2021.

( Manufacturer Part Number: 56KMSB003G3106033 ), ( Part Type: Frame )
The **56kmsb003g3106033 2016 Yamaha 16 21 Scout Sixty Frame Chassis** is a meticulously engineered, high-performance off-road motorcycle chassis designed for riders seeking a balance of raw capability, durability, and adaptability across rugged terrain. Built as part of Yamaha s legendary **Scout** series, this frame chassis is a foundational component for custom builds, restorations, or performance upgrades, catering to both serious enthusiasts and professional fabricators. Crafted from **high-strength, heat-treated steel**, the frame exhibits exceptional rigidity while maintaining a lightweight profile, ensuring optimal power transfer and handling precision. The **Sixty (60) series** designation underscores its robust construction, tailored to withstand the demands of extreme off-roading, desert racing, or long-distance adventure touring. This particular chassis features a **bent frame design**, a hallmark of Yamaha s off-road heritage, which enhances ground clearance, suspension travel, and articulation critical factors for navigating deep sand, rocky trails, or technical obstacles. The **2016 model year** incorporates refined engineering tweaks, including optimized weld points and stress-relieved joints, reducing fatigue and improving longevity under heavy loads. Whether integrated into a fully custom dirt bike, a rugged adventure rig, or a high-performance trail bike, this frame chassis delivers a sturdy platform for mounting Yamaha s proven **Sixty engine** or aftermarket powerplants, along with a wide array of suspension, braking, and drivetrain components. Its modularity allows for extensive customization, from aggressive off-road geometry to more upright, ergonomic riding positions, making it a versatile choice for builders targeting everything from desert racers to all-terrain dual-sports. For those prioritizing durability and performance, this frame chassis represents a premium investment one that embodies Yamaha s legacy of innovation while offering endless possibilities for personalization.
### **Pros and Cons of Buying a 2016 16-21 Scout Sixty Frame Chassis (56kmsb003g3106033) with a Bent S.T. Frame**
#### **Pros:**1. **Reliable Base Platform** The Scout Sixty frame chassis is a well-regarded platform in the aftermarket, known for its durability and adaptability. It is widely used in drift, time attack, and street tuning applications, meaning there is a strong community and parts availability.
2. **Performance Potential** With proper modifications, this chassis can achieve impressive power outputs, especially when paired with a tuned engine (such as a turbocharged or supercharged inline-4 or V6). The frame is designed to handle high stress, making it suitable for aggressive driving styles.
3. **Aftermarket Support** The 16-21 Scout platform has a thriving aftermarket scene, with suppliers offering suspension upgrades, engine swaps, and aesthetic modifications. This makes it easier to customize the vehicle to your preferences.
4. **Potential for High Value Resale** If restored or modified correctly, a well-maintained Scout Sixty can hold or even appreciate in value, especially among enthusiasts who prioritize performance and rarity.
5. **Driving Experience** The Scout chassis is known for its stiff, responsive handling, making it enjoyable for both street driving and track use. With the right setup, it can offer a balanced mix of comfort and performance.
6. **Modularity** The frame can accommodate various engine and drivetrain combinations, allowing for flexibility in power upgrades without being limited to a single configuration.
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#### **Cons:**1. **Bent S.T. Frame** The most significant drawback is the bent frame. A bent frame is a structural failure that compromises the vehicle s safety and integrity. Repairing it requires professional welding and alignment work, which can be costly (often in the range of $1,500 $3,000 depending on the severity). Even after repair, there is no guarantee the frame will be as strong as new.
2. **Hidden Costs** Beyond the frame repair, you may encounter additional expenses such as:- **Inspection Fees** A thorough inspection by a trusted mechanic or frame specialist is essential before purchase.
- **Replacement Parts** If the frame is severely bent, adjacent components (such as subframes, mounts, or suspension linkages) may also need replacement.
- **Labor Costs** Welding and alignment work require specialized skills, and labor can be expensive.
- **Insurance Implications** Some insurers may classify a vehicle with a bent frame as a total loss or charge higher premiums due to the perceived risk.
3. **Reliability Concerns** A bent frame suggests that the vehicle may have been in an accident or subjected to excessive stress. Without a full history or inspection, there could be undetected damage to the engine, transmission, or other critical components.
4. **Time and Effort** Restoring a bent-frame Scout to a safe and functional state is a labor-intensive process. If you are not prepared to invest significant time or money into repairs, this purchase may not be worthwhile.
5. **Market Perception** Even after repair, a vehicle with a previously bent frame may be viewed with skepticism by potential buyers. Some enthusiasts may prefer a clean, undamaged chassis for long-term reliability.
6. **Potential for Further Damage** If the frame was bent due to a collision, there may be residual stress or misalignment that could lead to further issues (e.g., suspension wear, drivetrain problems) if not properly addressed.
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### **Conclusion:**Buying a 2016 16-21 Scout Sixty frame chassis with a bent S.T. frame is a high-risk, high-reward proposition. The **pros** revolve around the platform s performance potential and aftermarket support, while the **cons** are dominated by the significant cost and effort required to repair the frame safely. If you are an experienced mechanic or have access to professional help and are willing to invest heavily in repairs, this could be a viable project car especially if the rest of the vehicle (engine, transmission, interior) is in good condition. However, if you prioritize safety, reliability, and convenience, it may be more prudent to seek a clean, undamaged Scout chassis or another project vehicle with fewer structural issues.
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### **Recommendation:**1. **Get a Professional Inspection** Before purchasing, have the frame inspected by a specialist who can assess the extent of the bend and provide an estimate for repairs. Avoid buying without this step.
2. **Budget for Repairs** If the frame is repairable, factor in the full cost of welding, alignment, and any additional damage (e.g., subframe, mounts). Aim to have at least **$3,000 $5,000** set aside for unexpected issues.
3. **Consider Alternatives** If the frame repair cost is prohibitive, look for a Scout Sixty with a clean frame history or another project car platform (e.g., a Mazda RX-7, Toyota AE86, or Honda NSX) that may offer better value for your goals.
4. **Prioritize Safety** If you decide to proceed, ensure the frame is professionally repaired to factory or better specifications. Do not compromise on quality this is a critical safety component.
5. **Evaluate Your Goals** Ask yourself whether you are buying this for **driving enjoyment, track use, or resale**. If it s for track use, the frame repair may be justified, but for street use, the risks may outweigh the rewards.
**Final Verdict:** Only purchase this vehicle if you are prepared for the financial and mechanical challenges of repairing a bent frame and have the skills or resources to handle the project. Otherwise, seek a cleaner alternative to avoid unnecessary stress and expense.
Donor Bike model: 2016 Indian Scout Sixty 13656 miles. Buyer pays return shipping. Stock Number. 2016 16-21 Indian Scout Sixty Main Frame Chassis BENT.
Comes with everything seen in the photos. All parts should be installed by a licensed mechanic.