fits model: Sl100, Sl125, Cb100, Cl100. make: Honda.

( Manufacturer Part Number: 28250-107-303 ), ( Part Type: Starter Spindle ), ( Color: Red ), ( Vintage Part: Yes ), ( Country Of Origin: United States )
The **Honda 28250-107-303 NOS (New Old Stock) Kick Starter Spindle** is a meticulously preserved, high-quality replacement part designed specifically for classic Honda motorcycles, including the iconic **SL100, SL125, CB100, and CL100** models. This spindle is a critical component of the bike s kick-start mechanism, ensuring smooth and reliable engagement between the kick starter lever and the internal flywheel gear. Crafted from durable, heat-treated steel, this NOS spindle retains its original factory finish, free from signs of wear, corrosion, or aftermarket modifications, making it an excellent choice for restoration projects or maintaining the authenticity of vintage Honda machinery. The spindle s precise machining guarantees a tight, interference-free fit with the motorcycle s transmission housing, allowing for optimal power transfer during kick-starting while minimizing unnecessary strain on the starter linkage. Whether you're restoring a rare CB100 to its original glory or upgrading an SL125 for improved functionality, this NOS part ensures that your bike operates with the same dependable performance as it did when it left the Honda factory. Its availability in new old stock form means you can trust in its original condition, free from the potential inconsistencies of reconditioned or remanufactured alternatives. Perfect for collectors, enthusiasts, and mechanics seeking genuine authenticity, this spindle is a must-have for anyone looking to preserve or enhance the mechanical integrity of their classic Honda.
### **Pros and Cons of Buying a Used Honda 28250-107-303 NOS Kick Starter Spindle (SL100, SL125, CB100, CL100)**
#### **Pros:**1. **Original, Never-Used (NOS) Condition** The spindle is new in original packaging, meaning it has not been installed or used, ensuring no wear or damage from prior assembly.
2. **High Compatibility** The part number (28250-107-303) is designed for multiple Honda models, including the **SL100, SL125, CB100, and CL100**, making it a versatile upgrade or replacement.
3. **Reliability of Honda Components** Honda is known for durable, well-engineered parts, and a kick starter spindle is no exception. This part should function as intended with proper installation.
4. **Easy Installation** Since it s a spindle, replacing it is typically a straightforward process, especially if you have basic mechanical skills or access to a mechanic.
5. **Cost-Effective Upgrade** Compared to buying a used or refurbished part, a NOS spindle is often a better long-term investment, as it avoids potential hidden issues from prior use.
6. **Improved Kickstart Functionality** If the original spindle was worn or damaged, replacing it with a new one can restore smooth, reliable kickstarting, which is crucial for older bikes.
7. **Future-Proofing** If you plan to restore or modify your bike, having a NOS spindle ensures you re not limited by parts availability.
#### **Cons:**1. **Limited Usefulness for Some Riders** If you no longer use kickstart (e.g., if your bike is modified with an electric starter or you rarely kickstart), this part may not be immediately useful.
2. **Potential Overkill for Minor Issues** If the existing spindle is only slightly worn and still functional, replacing it with a new one may be unnecessary unless you re restoring the bike to peak condition.
3. **Installation Requires Basic Mechanical Knowledge** While the process is usually simple, improper installation (e.g., misalignment, incorrect torque) could lead to performance issues or premature wear.
4. **Cost Consideration** Depending on the bike s value and your budget, spending on a NOS spindle may feel like an unnecessary expense if the bike is not in high demand or is already fully restored.
5. **Availability of Alternatives** If you re on a tight budget, you might find used or refurbished spindles at a lower cost, though they come with the risk of hidden damage or wear.
---
### **Conclusion:** Buying a **Honda 28250-107-303 NOS kick starter spindle** is a smart choice if you:- Are restoring or maintaining a **SL100, SL125, CB100, or CL100** and want genuine, high-quality parts.
- Have issues with the existing kickstart mechanism and need a reliable replacement.
- Prefer the peace of mind that comes with a new, unused component rather than risking a used part.
However, if:- Your bike is already fully functional and you don t plan to modify or restore it.
- You re on a tight budget and can find a working used spindle at a lower cost.
- You lack confidence in installing it yourself, you may need to factor in labor costs.
---
### **Recommendation:** **Purchase the NOS spindle if:**- You re restoring or upgrading your bike and want to ensure all components are in pristine condition.
- You value reliability and longevity over cost savings.
- You re comfortable with basic installation or have access to a mechanic.
**Avoid or reconsider if:**- The bike is already in good working order and you don t need the upgrade.
- You re unsure about installing it yourself and cannot afford professional labor.
- You can find a high-quality used spindle at a significantly lower price without compromising performance.
**Final Verdict:** For serious restorers or riders who prioritize quality and longevity, this NOS spindle is a worthwhile investment. For casual riders or those on a budget, weigh the cost against the bike s overall condition and your immediate needs.
Any parts offered here were acquired in purchased lots from dealers or other sources. Item Details INV # F115 MS, Manufacturer Part - 28250-107-303, New old stock. Used parts may have blemishes, rust, scratches or other imperfections. There is some rust present from the part getting wet in storage.
See pictures. Should clean up OK. Fits SL1 SL125, CL/CB 1 Please look over the pictures closely, as they are best.