RK 420 Red Chain – 106L for Sur-Ron / Talaria with 48T Sprocket RK-420MXZ-106-RED

🔴 RK 420 Red Chain – 106L for Sur-Ron / Talaria with 48T Sprocket

Add color and performance to your ride with the RK 420 Red Chain (106L) – precision-built for 48T sprockets on Sur-Ron Light Bee, Talaria Sting MX3/MX4, and other electric dirt bikes running 420 pitch setups.

This chain combines RK’s race-proven durability with an eye-catching red finish. Whether you're upgrading your drivetrain or looking for a visual pop, this chain delivers on both looks and performance.

The RK Red Chain 420 - 106 is a high-quality drive chain designed for light-duty motorcycles. It offers excellent performance, durability, and value, making it an ideal choice for riders seeking a reliable and affordable chain.

RK Part Number: RK-420MXZ-106-RED

🗝️ Key Features:

✅ Pre-lubricated: Factory pre-lubrication ensures low friction and maximizes chain life.

✅ High Tensile Strength: Provides exceptional tensile strength to withstand the stresses of everyday riding.

✅ Solid Bushings: Enhances distortion resistance, ensuring optimal performance under repetitive shock loading.

✅ Hard Chromium Carbide Layer: Offers increased strength and durability for extended chain life.

✅ Carbon Alloy Steel Construction: Manufactured from carbon alloy steel that is heat-treated and shot-peened for maximum strength and durability.

✅ Cold Forged Seamless Bush: Ensures longer chain life and smooth operation.

✅ Pre-stressed and Pre-stretched: Minimizes elongation during the life of the chain, ensuring consistent performance.

🔍 Applications:

✅ Light-Duty Motorcycles: Ideal for a wide range of light-duty motorcycles, including off-road bikes, pit bikes, smaller displacement street bikes, and E Bikes.

✅ Everyday Riding: Provides reliable performance for daily commuting and recreational riding.

✅ Cost-Effective Solution: Offers excellent quality and performance at an affordable price point.

⚙️ Technical Table:

🔴 RK Red Chain 420-106 Compatibility Table

Key Compatibility Notes:

✔ Direct Fit for Sur-Ron, Talaria, and Segway X260/X160 – Pre-sized to fit 48T sprockets without modification.
✔ Compatible with 420-Pitch Sprockets – Works with all 420-chain setups, including aftermarket sprockets.
✔ Fits Electric & Gas Dirt Bikes – Ideal for E-MX, pit bikes, and custom electric builds using a 420 chain system.
✔ May Require Chain Shortening for Smaller Sprockets – Chain can be adjusted with a chain breaker tool.

🔴 RK Red Chain 420-106 Compatibility Between Sur-Ron & Talaria

Key Compatibility Notes:

✔ Direct Fit for Sur-Ron & Talaria – The RK Red Chain 420-106 is fully compatible with both Sur-Ron and Talaria models using stock or aftermarket 48T-54T sprockets.
✔ High Torque Durability – Designed to handle the increased power and torque of electric motocross bikes.
✔ Works with Stock Chain Guides & Tensioners – Ensures proper chain alignment without modifications.
✔ Clip-Style Master Link Included – Easy installation and maintenance for both Sur-Ron and Talaria riders.
✔ May Require Shortening for Smaller Sprockets – If using a smaller than 48T sprocket, links may need to be removed for proper tension.

📦 What’s Included:

• 1x RK 420 Red Chain (106 links)

• 1x Clip-Type Master Link

🧰 Installation Notes:

• Apply chain lube before first ride

• Check alignment and tension after installation

• Perfectly sized for 48T sprockets – no need to cut

⭐ RK 420 Red Chain – 106L Performance Table

🏁 Verdict:

The RK 420 Red Chain is a stylish, high-performance upgrade for riders who want a bold visual paired with reliable strength and durability. It rivals DID and Pro Taper chains in key areas and comes pre-cut to fit most Sur-Ron and Talaria 48T setups — no cutting needed.

⚙️📈 Bike Chain vs. Performance

Diagram: Line graph showing RK 420 red chain upgrade

Here is the line graph comparing performance scores for the RK 420 Red Chain alongside other popular chains — including DID 420 Steel, DID 420 Gold, Pro Taper Gold, and Stock Chains — across the four key metrics:

• Durability

• Corrosion Resistance

• Performance Under Load

• Ease of Installation

🔍 Key Takeaways:

• RK 420 Red performs on par with other premium chains, especially in load handling and durability.

• DID Gold leads in corrosion resistance.

• Stock chains underperform significantly across all performance metrics.

Diagram: RK 420 red chain v other high performance brands

Here’s the radar graph comparing the RK 420 Red Chain with:

• Stock Chain

• DID 420 Steel

• DID 420 Gold

• Pro Taper Gold

across four key performance metrics:

1. Durability

2. Corrosion Resistance

3. Performance Under Load

4. Ease of Installation

🔍 Performance Highlights:

• RK 420 Red is competitive across all categories, excelling in load performance and style.

• DID Gold slightly edges ahead in corrosion resistance.

• Stock chains clearly underperform across the board.

📦 Breakdown:

• RK = Manufacturer

• 420MXZ = Chain series (high-performance motocross-style chain)

• 106 = Number of links

• RED = Outer plate color finish

🦉 Experience the RK Advantage:

The RK Red Chain 420 - 106 delivers exceptional quality, performance, and value for light-duty motorcycle applications. Upgrade your motorcycle's drive chain with a reliable and affordable product from a trusted brand.

💡 Facts About A Motocross Chain:

✅ Heavy-Duty Construction – Made from high-strength steel or alloy materials to withstand harsh riding conditions.

✅ Pre-Stretched & Pre-Lubricated – Reduces initial elongation and ensures smooth operation from the start.

✅ Reinforced Rollers & Pins – Increases durability and prevents premature wear from high-impact riding.

✅ Sealed vs. Non-Sealed Chains:

• O-Ring & X-Ring Chains – Feature rubber seals between the links to retain lubrication and block dirt, increasing longevity.
• Non-Sealed Chains – Lighter and preferred for racing due to lower resistance, but require more frequent maintenance.

✅ High Tensile Strength – Allows the chain to handle the intense torque and power of motocross bikes without stretching too quickly.

✅ Corrosion & Dirt Resistance – Some chains feature special coatings (gold-plated, nickel-plated, or anodised) to resist rust and reduce buildup from mud and debris.

✅ Lightweight Design – Optimised for performance without sacrificing strength, helping to maintain speed and acceleration.

✅ Clip-Type or Rivet-Type Master Link –

• Clip-Type – Easy to install and remove for quick trackside maintenance.
• Rivet-Type – Provides a more secure, permanent connection for high-stress riding conditions.

❓ FAQs – RK 420 Red Chain 106L

Q: Will this chain fit my Sur-Ron with a 48T sprocket?
Yes – this chain is pre-cut to 106 links, ideal for 48T setups on Sur-Ron and Talaria.

Q: Is the master link included?
Yes, a clip-style master link is included in the package.

Q: What’s the difference between this and DID chains?
RK chains are highly respected in racing. This chain offers similar strength with a red finish for added style.