DUCATI 89540021A Lock Set Ignition Switch Fuel Cap Key 900SS

( Manufacturer Part Number: 89540021A ), ( Part Type: Ignition Switch Fuel Lock Cap )

Review DUCATI 900ss Lock Set Ignition Switch Fuel Cap Key fits SUPERSPORT 1991–1998

The **Ducati 89540021A 1996 1998 91-98 Supersport 900SS Lock Set** is a meticulously crafted aftermarket security upgrade designed exclusively for Ducati s iconic **916/916S/916R** and **900SS** models produced between 1996 and 1998. This high-quality lock set ensures enhanced protection for your motorcycle s ignition switch, fuel cap, and key, safeguarding it against theft and unauthorized access. Crafted from durable, corrosion-resistant materials, the components are engineered to seamlessly integrate with the original Ducati hardware, maintaining both functionality and aesthetic appeal. The **ignition switch lock** features a secure, tamper-resistant mechanism that prevents hot-wiring, while the **fuel cap lock** adds an extra layer of deterrence, ensuring the tank remains sealed and untouched. The **key lock** further secures the ignition key, preventing it from being easily removed or duplicated without authorization. This lock set is ideal for riders who prioritize both performance and security, offering peace of mind without compromising the sporty, aggressive styling of the 900SS or its 916 counterparts. Perfect for both street and track use, it s a must-have for any Ducati enthusiast looking to fortify their ride against theft while preserving its timeless design and driving dynamics.

### **Pros and Cons of Buying a 1996 1998 Ducati 916/916SS with Lock Set Ignition Switch**

#### **Pros**

1. **Classic Ducati Design and Performance**

The 916/916SS is a legendary bike known for its timeless styling, aggressive aesthetics, and high-revving, two-valve 916cc L-twin engine. It delivers a raw, exhilarating riding experience with a strong mid-to-upper range and a distinctive Ducati character.

2. **Strong Community and Aftermarket Support**

Ducati s classic models, especially the 916 series, have a dedicated fanbase. Parts, modifications, and restoration resources are widely available, making maintenance and upgrades easier than on some older bikes.

3. **Potential for Restoration and Customization**

If purchased in a condition requiring work, the 916/916SS can be restored to factory spec or heavily modified. Common upgrades include performance exhausts, ECU tuning, suspension swaps, and cosmetic enhancements, which can significantly improve its value and enjoyment.

4. **Good Reliability for Its Age (With Proper Maintenance)**

The 916 s engine is robust if maintained correctly. Many examples run reliably with regular oil changes, valve adjustments, and chain tension checks. The 916SS (Sport Spec) version often has a slightly more durable setup due to its heavier construction.

5. **Nostalgic and Collectible Appeal**

The 916/916SS holds a strong place in motorcycle history, especially among enthusiasts who appreciate its role in Ducati s transition from retro to modern sportbikes. Well-preserved examples can appreciate in value over time.

6. **Lock Set Ignition Switch and Key Set (Security Feature)**

The inclusion of a lock set ignition switch and key indicates that the bike has been well-maintained or is being sold with security in mind. This reduces the risk of theft and suggests the seller takes care of the bike.

7. **Fuel Cap and Key Set (Convenience and Completeness)**

Having a full set of keys and a fuel cap (if missing or damaged) means fewer immediate concerns about security or functionality upon purchase.

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#### **Cons**

1. **Age and Wear-and-Tear Risks**

A 1996 1998 Ducati 916/916SS is over 25 years old, meaning it may have accumulated significant mileage or neglect. Common issues include worn suspension, leaking seals, rust in the frame, and degraded rubber components (tyres, hoses, belts).

2. **High Maintenance Costs**

Ducati parts, especially for older models, can be expensive. The bike requires regular servicing, including valve adjustments (every 6,000 8,000 miles), chain maintenance, and potential clutch or gearbox upgrades. Labor costs for Ducati work can also be high.

3. **Fuel and Emissions Compliance**

The 916/916SS was not built for modern emissions standards, and some regions may restrict its use on public roads due to exhaust emissions. If you plan to ride it legally, check local regulations.

4. **Reliability Concerns Without Proper History**

- **Engine wear** (pistons, rings, or bearings if the bike has high mileage).

- **Clutch and flywheel wear** (common in Ducatis of this era).

- **Suspension deterioration** (shocks and forks may need replacement).

- **Electrical gremlins** (ignition, lights, or sensors may fail).

5. **Resale Value Depends on Condition**

While the 916/916SS is desirable, its resale value is heavily tied to its condition. A heavily restored or showroom-ready example will hold value better than a project bike.

6. **Limited Modern Comfort and Safety Features**

Compared to modern sportbikes, the 916/916SS lacks features like ABS, traction control, or advanced ergonomics. Riding it on busy roads may require more skill and caution.

7. **Potential for Hidden Damage**

Older Ducatis can suffer from frame cracks (especially if the bike has been in an accident), rust in the swingarm or subframe, or seized components. A thorough inspection by a trusted mechanic is essential.

---

### **Conclusion**

Buying a 1996 1998 Ducati 916/916SS with a lock set ignition switch and key set can be a rewarding experience if you are prepared for the challenges. It offers a unique blend of classic Ducati charm, performance, and collectible value but only if you are willing to invest time and money into its upkeep.

- Have mechanical experience or access to a trusted mechanic.

- Are okay with potential restoration work.

- Enjoy the challenge of owning a vintage bike.

- Can afford the maintenance costs.

...then this bike could be an excellent addition to your collection.

- Prefer a turnkey, low-maintenance ride.

- Are not comfortable with older motorcycle technology.

- Cannot justify the cost of repairs or upgrades.

- Need a bike for daily commuting or long-distance touring.

...then this may not be the best choice, and a modern Ducati or a well-maintained classic from a more reliable era might be a better fit.

### **Recommendation**

- Engine compression and valve condition.

- Suspension functionality (compress and extend shocks, check for leaks).

- Frame integrity (look for cracks, rust, or welds).

- Electrical system (test ignition, lights, and sensors).

- Tyres, brakes, and chain condition.

If the bike is in **good mechanical condition with a clean service history**, it can be a fantastic investment. If it requires **significant work**, factor in the cost of restoration before buying.

For the best experience, consider purchasing from a reputable dealer or a seller with a transparent history. If you re unsure, a **project bike** might be more manageable than a fully restored one, allowing you to build it to your specifications over time.

Details:

OFFICE USE: LTR-DH 02/26 96DUCATI900SS-021528.

part #: 89540021a prices

• $195.71-$305.80

specifications cycleswitches:

• for models: Supersport
• for makes: Ducati
• for years: 1991-1998
• mpn: 89540021a
• part type: Ignition Switch Fuel Lock Cap

seller cycleswitches:

• rating: 100.0%
• city: Anaheim, California
• # reviews: 88572

general cycleswitches:

• Electrical Ignition Components > Electrical Ignition Sensors Switches > Ignition Key Switches
• condition: Used

payments cycleswitches:

• credit card: Discover
• cash
• wallet: Apple-pay
• other

offer cycleswitches:

• availability: In Stock
• sold: 0
• quantity: 1
• started: February 7, 2026
• options: Ship-to-home

returns cycleswitches:

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

shipping cycleswitches:

• type: Fixed
• carrier: USPS
• class: Expedited
• cost: $0.00
• service: USPS Priority Mail
• transit: 4-10 Days

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