APRILIA DIS11492 Rear Sprocket Gear Hub Cover Drive

( Manufacturer Part Number: DIS11492 ), ( Type: Wheel Hub ), ( Manufacturer Warranty: Unspecified Length ), ( Country Of Origin: Italy ), ( Placement On Vehicle: Rear )

Review APRILIA Rear Sprocket Gear Hub Cover Final Drive fits RSV4 RR 2017–2020

The **Aprilia RS-V4 Rear Sprocket Gear Hub Cover Drive Assembly (Part Number: DIS11492, applicable to models from 2017 2020)** is a precision-engineered component designed to enhance both the performance and longevity of the iconic RS-V4 s drivetrain. This high-strength, machined aluminum cover houses the internal gear hub and sprocket assembly, providing a robust barrier against dirt, debris, and moisture while maintaining optimal lubrication within the drivetrain system. Crafted from aerospace-grade aluminum alloy, the cover is not only lightweight but also engineered to withstand the extreme forces generated by the RS-V4 s aggressive power delivery, ensuring durability under high-speed riding conditions. The design integrates seamlessly with the bike s rear suspension and swingarm, offering a snug fit that minimizes vibration transfer while maximizing structural rigidity. Inside, the gear hub features a precision-machined internal gear system paired with a hardened steel sprocket, optimized for smooth engagement with the chain and efficient power transfer. This assembly is particularly critical for riders who demand reliability in both track use and high-speed highway riding, as it reduces wear on the chain and sprocket while maintaining consistent shifting performance. Whether installed during routine maintenance or as part of a performance upgrade, this component is essential for preserving the RS-V4 s legendary agility and responsiveness, making it a must-have for enthusiasts seeking to extend the life of their bike s drivetrain.

Buying a replacement **Aprilia RS-V4 rear sprocket, gear hub cover, and drive assembly** (specifically for models like the **RS-V4 2017-2020**) can be a practical solution if your bike s original components are worn, damaged, or no longer available. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

---

### **Pros of Buying a Replacement Set**

1. **Improved Performance and Reliability**

The rear sprocket and gear hub are critical components in the drivetrain. Worn sprockets or a damaged hub can cause chain slippage, poor shifting, or even chain breakage. Replacing them ensures smoother power delivery, better acceleration, and reduced wear on the chain and cassette.

2. **Prevents Further Damage**

A failing sprocket or hub can damage the chain, rear cassette, or even the transmission internals. Replacing them proactively avoids costly repairs down the line, such as replacing a bent derailleur or a seized hub.

3. **Enhanced Durability**

Aftermarket or OEM replacement parts are often made from higher-quality materials than aftermarket knockoffs. Brands like **Aprilia, Shimano (for sprockets), or Sachs (for hubs)** provide durable components that match or exceed factory specifications.

4. **Customization Options**

Some riders opt for **stiffer sprockets** (e.g., from brands like **Shimano XT or SRAM**) for better power transfer, especially in aggressive riding styles. Lighter or reinforced hubs can also improve handling and reduce rotational mass.

5. **Easier Maintenance**

A clean, well-maintained sprocket and hub make chain cleaning and lubrication more effective. This extends the life of the chain and cassette, reducing long-term maintenance costs.

6. **Compatibility with Upgrades**

If you ve upgraded other components (e.g., a heavier chain or wider cassette), replacing the sprocket ensures proper meshing and performance. Some riders also install **larger sprockets** for better low-end torque, though this may require adjusting the chain length.

7. **Warranty Coverage (If OEM)**

Original equipment manufacturer (OEM) parts often come with warranties, providing peace of mind against defects. Aftermarket parts may offer warranties as well, depending on the brand.

8. **Time and Cost Efficiency**

Buying a complete set (sprocket hub cover drive assembly) is often cheaper than replacing individual parts separately. It also ensures all components are matched for performance and longevity.

---

### **Cons of Buying a Replacement Set**

1. **Cost**

- **Aprilia OEM sprocket/hub set:** $150 $250

- **Aftermarket (Shimano/Sachs):** $80 $150

- **Labor (if not DIY):** Adds $50 $150 depending on the shop.

This may be a significant investment if the bike is older or not heavily ridden.

2. **DIY Complexity**

Installing a rear sprocket and hub requires **basic mechanical skills** and the right tools (e.g., chain whip, sprocket tool, torque wrench). Mistakes can lead to **bent sprockets, stripped threads, or improper chain tension**, voiding warranties or causing further damage. Some riders may prefer a professional mechanic.

3. **Chain Length Adjustment Needed**

Replacing the sprocket often requires **retrimming or replacing the chain** to maintain proper tension and meshing. A too-long or too-short chain can cause derailleur misalignment or premature wear.

4. **Potential for Counterfeit Parts**

Some aftermarket sellers offer **cheap, low-quality replicas** that wear out quickly or fail under stress. Buying from **reputable brands (Shimano, Sachs, or trusted OEM suppliers)** mitigates this risk but may still require research to avoid fakes.

5. **Limited Lifespan of Components**

Even high-quality sprockets and hubs have a **finite lifespan**, typically **10,000 20,000 miles** depending on riding conditions. If the bike is used aggressively (track days, off-road), these parts may need replacement more frequently.

6. **Compatibility Issues**

Not all sprockets are universal. The **RS-V4 s specific sprocket pitch and tooth count** must match the hub and cassette. Mixing brands (e.g., Sachs hub with Shimano sprocket) can sometimes cause **poor shifting or premature wear**.

7. **Time Off the Bike**

If not doing it yourself, you ll need to **schedule a repair appointment**, which may require downtime. DIY installation can take **1 3 hours**, depending on experience.

8. **Environmental Concerns**

Disposing of old sprockets and hubs improperly can be an issue. Some parts contain metals or coatings that should be recycled responsibly.

---

### **Conclusion**

- The current components are **worn, damaged, or causing performance issues** (e.g., chain slippage, rough shifting).

- You plan to **extend the life of your drivetrain** and avoid more expensive repairs.

- You re considering **upgrades** (e.g., stiffer sprockets, lighter hubs) for better performance.

- The parts are **still in good condition** and not causing problems.

- The bike is **rarely ridden** and the cost of replacement doesn t justify the benefit.

- You re **not mechanically inclined** and prefer to leave it to a professional (though DIY is manageable with the right guidance).

---

### **Recommendation**

1. **Assess the Condition First**

- **Tooth wear** (check for rounded or missing teeth).

- **Rust or corrosion** (especially in wet conditions).

- **Play or grinding** when pedaling (indicates hub bearing wear).

- **Chain stretch** (should be replaced if >0.5% elongation).

2. **Choose the Right Parts**

- **OEM (Aprilia):** Best for **exact fit and warranty**, but pricier.

- **Shimano/Sachs Aftermarket:** Reliable, often cheaper, and widely available.

- **Budget Options:** Brands like **Ritchey or Muc-Off** can work but may lack durability.

- **Avoid generic knockoffs** unless from a trusted seller.

3. **DIY vs. Professional Installation**

- **DIY:** Save money and learn a valuable skill if you re comfortable with basic bike maintenance. Follow **Aprilia s service manual** or reputable online guides (e.g., YouTube tutorials).

- **Professional:** If unsure, a **motorcycle mechanic** can ensure proper installation, especially for torque settings on the axle nuts.

4. **Pair with Other Maintenance**

- Replace the **chain** (if stretched) and **cassette** (if worn) simultaneously.

- Clean and **lubricate the drivetrain** thoroughly after installation.

- Check **derailleur alignment** to prevent chain misalignment.

5. **Budget Considerations**

- If on a tight budget, prioritize **replacing the sprocket first** (cheaper than the hub) and monitor for issues.

- If planning long-term use, **invest in a quality set** to avoid repeated replacements.

6. **Where to Buy**

- **Authorized dealers** (for OEM parts).

- **Specialty motorcycle shops** (e.g., **Chain Reaction Cycles, Cycle Gear**).

- **Online retailers** (e.g., **Amazon, eBay, RockAuto, BikeParts.com**) verify seller ratings.

- **Local bike swaps or classifieds** (for used parts, but inspect carefully).

---

### **Final Verdict**

Your current sprocket/hub is **worn or damaged**.

You want to **improve drivetrain reliability and performance**.

You re **ready to invest in maintenance** to avoid future issues.

The parts are **still functional** and not causing problems.

The bike is **not ridden frequently** and the cost isn t justified.

You re **not confident in DIY installation** and can t afford professional labor.

For the **Aprilia RS-V4 (2017 2020)**, a **Shimano XT or Sachs aftermarket set** offers a **good balance of quality and cost**, while OEM parts are ideal if you want **factory precision**. Always **match the sprocket size to your cassette** (e.g., 11-32T for RS-V4) and **follow torque specs** (typically **30 40 Nm for axle nuts**).

If in doubt, **consult a mechanic** or **Aprilia s service department** for model-specific advice. Proper maintenance here will **extend the life of your bike** and keep rides smooth and reliable.

Details:

Parts are in good Used Condition with No Damage except Normal Wear, unless stated otherwise. Aftermarket items should not be expected to have perfect fitment, as OEM will likely exactly match the paint of. Though most of the motorcycles are not damaged, it should be expected that all parts will wear and tear from everyday use.

part #: dis11492 prices

• $57.00-$88.31

specifications wheehucyc:

• for models: Rsv4, Rr
• for makes: Aprilia
• for years: 2017-2020
• mpn: Dis11492
• type: Wheel Hub
• manufacturer warranty: Unspecified Length
• country of origin: Italy
• placement on vehicle: Rear

general wheehucyc:

• Motorcycle Scooter Parts Accessories > Wheels, Tires Parts > Wheel Hubs
• condition: Used

shipping wheehucyc:

• type: Calculated
• transit: 3-7 Days
• carrier: USPS
• service: USPS Priority Mail
• cost: $0.00
• class: Expedited

seller wheehucyc:

• city: Portland, Oregon
• # reviews: 4874
• rating: 99.1%

payments wheehucyc:

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

offer wheehucyc:

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

returns wheehucyc:

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

Aprilia DIS11492 Is Similar To:

• Ap8125730 Aprilia 07 Rsv1000r Rear (36% similar) ...(March 31st, 2017)
• Ap8125563 Ap8125679 Aprilia Pegaso Fits Rear Wheel Hub Sprocket Carrier (41.9% similar) This is used and does show wear scratches, scuffs, etc. Please look at the pictures closely...(September 21st, 2021)
• Aprilia B043317 2015 13-17 Caponord 1200 Rear Wheel Primary Cush Drive Bearing Hub Oem (45.4% similar) ...(January 31st, 2024)
• Aprilia Ap8125946 2006-2008 Tuono 1000 Rsv1000 Blue Rear Wheel Spring Drive Holder Bracket (46.7% similar) Condition: used. Part was removed from a 2008 Toni RSV1000. $67.99 starting at $66/MO or 0% apr with affirm. It is a little dirty from previous use and there are few spots of scratching chipped paint as pictured. Fits make: Indian. Guaranteed fit. There are some marks from previous use and storage...(July 31st, 2024)
• Aprilia 8128231 Dorsoduro 1200 Rear Wheel Hub Damper Holder Fits 2010-2016 (45% similar) Usable as is. Also all used parts will have some imperfections no matter how nice the condition. Gaskets and seals are not covered by warranty...(March 4th, 2025)
• Aprilia 2b006393 2020-2024 Rs660 Extrema And Tuono 660 Rear Wheel Chain Sprocket Holder Hub (47.6% similar) Guaranteed fit. Condition: this is a used rear hub. Condition: used. $34.99 starting at $66/MO or 0% apr with affirm. 2B006393, INV 2008 , 2008 -47, 2550H. Fits model's: RS660: 2020 , 2021 , 2022 , 2023 2024, RS660 extreme: Toni 660: 660 factory: 2024. It has marks from previous use and storage ...(April 18th, 2025)