Royal Enfield OEM Drive Chain 520 – 107 Link (Part No. RAR00391/B) | Fits Classic 650, Super Meteor 650 Series

The Royal Enfield 520-Series Drive Chain (Part No. RAR00391/B, 107 Link) is an authentic OEM replacement chain matching factory specifications for peak durability and smooth drivetrain operation. Built to strict tolerances, this 520 connection delivers seamless power transfer for 650-class Twins—such as the Classic 650 and Super Meteor 650 variants—providing optimal performance and longevity.

Crafted from high-grade steel with precise rollers and riveted links, it’s engineered to resist stretching and wear under typical riding conditions. Ease of installation ensures it’s a hassle-free replacement for maintenance or rebuild needs. At Under The Hood (Varanasi), we validate every part with Royal Enfield EPC data and trusted dealer sources, so there's absolutely zero guesswork. You get factory-grade authenticity, secure packaging.

Key Features

• Genuine OEM Quality: Direct from Royal Enfield’s official parts listings, ensuring accurate fitment. 

• 520 Series, 107 Link: Standard size for 650-Twin models like Classic 650 and Super Meteor 650. 

• Superior Durability: Engineered for wear resistance and low-maintenance life span.

• Easy to Install: Ideal for routine service or chain rebuilds; plug-and-play quality.

• Verified Fitment: Checklist-backed for key Royal Enfield models; no guesswork.

Compatibility Table

Not sure if it fits your bike? Provide your VIN or current chain photo—we’ll verify via official EPC.

In the Box

• 1 × Drive Chain 520, 107 Link – Part No. RAR00391/B

• Invoice & Packaging (for warranty and GST)

Installation Notes

• Tools Required: Chain breaker, master/rivet link tool, torque wrench

• Time Estimate: ~30 minutes for replacement and re-tensioning

Authenticity 

• Source: OEM part verified via Royal Enfield EPC 

FAQs

Q1. Is RAR00391/B compatible with Royal Enfield Classic 650?
Yes—it’s the OEM 520-series chain (107-link) for Classic 650 as per RE catalogs.

Q2. Is this a genuine Royal Enfield part?
Absolutely—it’s sourced directly from Royal Enfield’s official parts listings, ensuring true factory fitment.

Q3. What tools do I need to install?
You’ll need a chain breaker or rivet master tool, chain lube, and a torque wrench for proper tensioning.

Q4. How often should the chain be serviced?
Clean and lubricate every 500 km or monthly; replace when elongation exceeds 1% or wear is visible.

Q5. Can I get a chain with rivet link included?
Yes—just request the rivet link kit when ordering, and we’ll bundle it for you.