TRIUMPH T20123862017 Triple Rear Sprocket Carrier Cush Drive 1050 Hub Flange

( Manufacturer Part Number: T20123862017 ), ( Part Type: Sprocket Drive Hub Flange )

Review TRIUMPH Speed Triple Rear Sprocket Carrier Cush Drive Hub Flange fits 2008–2010

The **Triumph T20123862017 08-10 Triple 1050 Rear Sprocket Carrier Cush Drive Hub Flange** is a precision-engineered component designed exclusively for Triumph s iconic 2008 through 2010 model year **Triple 1050** motorcycle, serving as a critical link in the rear drive system. This high-performance part replaces the original cush drive hub flange, ensuring optimal torque transfer from the engine to the rear wheel while maintaining smooth, vibration-dampening operation. Crafted from durable, heat-treated steel, the sprocket carrier is built to withstand the rigorous demands of high-speed riding, aggressive acceleration, and prolonged use, making it a reliable upgrade for riders seeking enhanced durability and performance. The design integrates seamlessly with the motorcycle s existing drivetrain, including the rear sprocket and cush drive system, allowing for a straightforward installation that preserves the bike s stock handling characteristics while reducing wear on adjacent components. Ideal for both restoration projects and routine maintenance, this flange is engineered to minimize backlash and ensure consistent chain engagement, contributing to a more responsive and efficient power delivery. Whether used as an original replacement or as part of a performance-oriented upgrade, this component exemplifies Triumph s commitment to quality and engineering excellence, delivering both form and function for enthusiasts who demand precision in every detail.

### **Pros and Cons of Buying a Triumph T20 (2017, 08-10, Triple, 1050cc) Rear Sprocket Carrier, Cush Drive Hub, and Flange (Part #3862017)**

1. **Direct OEM Replacement** This part is manufactured by Triumph or an authorized supplier, ensuring a perfect fit and compatibility with your 2017-2010 Triumph T20 triple. Aftermarket parts may not align as precisely, leading to potential drivetrain issues or premature wear.

2. **High-Quality Materials** Triumph uses durable materials in their drivetrain components, reducing the risk of premature failure. The cush drive hub and sprocket carrier are designed to handle the torque and stress of a 1050cc triple, improving longevity compared to cheaper alternatives.

3. **Reliability and Performance** A well-maintained drivetrain is crucial for smooth power delivery and chain longevity. Replacing worn or damaged components with an OEM part helps maintain optimal performance, reduces chain wear, and prevents excessive vibration.

4. **Easier Maintenance and Installation** Since this is a stock part, it follows Triumph s engineering standards, making installation straightforward for experienced mechanics. It also ensures that future servicing (e.g., chain adjustments, sprocket replacements) will be easier.

5. **Warranty Coverage (If Purchased from Triumph or Authorized Dealer)** If bought directly from Triumph or an authorized dealer, the part may come with a warranty, providing peace of mind against defects.

6. **Prevents Drivetrain Damage** A failing cush drive hub or sprocket carrier can damage the chain, rear sprocket, or even the transmission if not addressed. Replacing it proactively avoids costly repairs down the line.

7. **Better Resale Value** Keeping your bike stock or with genuine parts can help maintain its resale value, especially if you plan to sell it in the future.

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1. **Higher Cost Compared to Aftermarket** OEM parts from Triumph are typically more expensive than aftermarket alternatives. While the price difference may not be drastic, budget-conscious buyers may opt for third-party options, which can sometimes be just as reliable.

2. **Limited Customization** If you re looking for performance upgrades (e.g., larger sprockets for a lower gear ratio), OEM parts may not offer the flexibility of aftermarket options. However, this part itself is not a performance upgrade but rather a replacement.

3. **Potential Overkill for Mild Use** If your bike is lightly used and the original components are still in good condition, replacing them solely for preventive maintenance may not be necessary. However, if the part is worn or damaged, replacement is advisable.

4. **Installation Requires Mechanical Skill** While the part is designed for easy installation, removing the old sprocket carrier, cush drive hub, and flange may require some disassembly of the rear wheel and drivetrain. Riders without mechanical experience may need to pay for professional installation, adding to the cost.

5. **Availability and Lead Times** Depending on the supplier, OEM parts may have longer lead times compared to aftermarket parts, which are often stocked by multiple vendors.

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### **Conclusion and Recommendation**

The **Triumph T20 (2017-2010, 1050cc Triple) rear sprocket carrier, cush drive hub, and flange (part #3862017)** is a **high-quality, direct replacement part** that ensures proper fit, reliability, and longevity for your bike. While it comes at a premium price compared to aftermarket alternatives, the benefits such as **perfect compatibility, durability, and ease of maintenance** make it a strong choice, especially if you prioritize **long-term reliability and OEM standards**.

- Your current sprocket carrier, cush drive hub, or flange is worn, damaged, or showing signs of excessive wear (e.g., chain skipping, unusual noise, or visible cracks).

- You want to ensure a **perfect fit** and avoid potential drivetrain issues.

- You plan to keep the bike long-term and want to maintain its value with genuine parts.

- You have the mechanical skill (or access to a mechanic) to install it properly.

- You re on a tight budget and the part is still functional but slightly worn.

- You re looking for **customization options** (e.g., different sprocket sizes for tuning).

- You can find a **high-quality aftermarket part** (e.g., from brands like **DID, Rotor, or Motorex**) that meets your needs at a lower cost.

**Final Verdict:** For most riders, this **OEM part is the best choice** for reliability and longevity, especially if the original components are failing or showing wear. If you re unsure about the condition of your current parts, inspect them closely if they re past their prime, replacing them with this Triumph part is a wise investment.

Details:

IN GOOD SHAPE and will show signs of use consistent with its age. 08-10 TRIUMPH SPEED TRIPLE 1050 REAR SPROCKET CARRIER CUSH DRIVE HUB FLANGE: This item was removed from a 2008.

part #: t20123862017 price

• $69.00

specifications wheehucyc:

• for makes: Triumph
• for years: 2008-2010
• mpn: T20123862017
• part type: Sprocket Drive Hub Flange

returns wheehucyc:

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

general wheehucyc:

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

seller wheehucyc:

• city: Dallas, Texas
• # reviews: 50671
• rating: 100.0%

shipping wheehucyc:

• class: Expedited
• transit: 4-8 Days
• cost: $0.00
• service: Expedited
• type: Fixed

offer wheehucyc:

• best offers: True
• sold: 0
• started: February 6, 2026
• availability: In Stock
• quantity: 1
• options: Ship-to-home

payments wheehucyc:

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

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