420 Colored Motorcycle Chain | Standard Roller Drive Chain | By BLR Tuning | For Small Motorcycles, Electric Dirt Bikes, ATVs, and Dirt Bikes

Lightweight 420 Pitch Chain Built for Reliable Power Transfer

At PM Print Lab we work with a lot of riders upgrading sprockets, dialing in gearing, or simply replacing worn drivetrain parts. One of the most common chain sizes across small motorcycles and electric dirt bikes is the 420 pitch chain, and this version from BLR Tuning is built to deliver smooth performance and dependable durability.

This standard roller style chain is designed to keep drivetrain friction low while still handling the torque that comes from both gas-powered pit bikes and high-torque electric platforms. The lightweight design helps the drivetrain spin freely, improving efficiency and delivering smooth power transfer to the rear wheel.

It is a versatile replacement or upgrade for a wide range of small motorcycles, pit bikes, ATVs, and electric dirt bikes. With multiple link count options available, it works for both stock gearing and custom sprocket setups.

Why Choose a Standard Roller Chain

Lightweight and Durable; Designed to handle torque efficiently while keeping drivetrain weight low.
Reduced Friction; Smooth rolling links create less resistance compared to heavier sealed chains.
Efficient Power Transfer; Helps your drivetrain spin freely for better overall performance.
Wide Compatibility; Commonly used on many small motorcycles, pit bikes, ATVs, and electric dirt bikes.

Chain Features

420 Pitch Roller Chain; One of the most common chain sizes used across small motorcycles and electric dirt bikes.
Master Link Included; Every chain includes a standard master link for quick and simple installation.
Link Count Includes Master Link; Example, order a 116 link chain and you will receive 115 chain links plus 1 master link for 116 total links.
Multiple Length Options; Available in sizes from 86 links up to 140 links.
Standard Roller Design; Not O-ring or X-ring, keeping the chain lighter with less drivetrain resistance.
Color Options Available; Choose a color to match your build or personalize your bike.

Proper Chain Maintenance

Regular Lubrication; Keeping your chain lubricated reduces friction and extends the life of both the chain and sprockets.
Check Chain Tension; Chains stretch over time, so proper tension helps maintain smooth performance.
Inspect Periodically; Look for stiff or damaged links and replace the chain when necessary.

Important Notes

Custom Cut Per Order; Each chain is cut to the selected link count and includes the master link.
No Returns; Because the chain is custom cut to length, returns are not accepted.
Optional Chain Breaker Tool; A chain breaker or cutting tool can be added at a discounted price if you plan to shorten the chain.
Universal Fit; The vehicles listed below are examples. This chain fits many more small motorcycles, ATVs, and electric dirt bikes.

Example Fitment and Stock Link Counts

These link counts are common stock setups found online. Always verify your own chain length and sprocket combination before ordering, especially if your bike has different sprockets installed.

Sur Ron Light Bee LBX 2018 to 2025 – 106 Links
RAWRR Mantis X 2024 to 2025 – 116 Links
E Ride Pro S and SS 2023 to 2025 – 112 Links
Talaria Sting MX4, X3, XXX 2022 to 2026 – 106 Links
Talaria Sting R 2023 to 2026 – 106 Links
Talaria TL45, TL50, TL3000, TL4000 2023 to 2025 – 106 Links
Yamaha TT R110E 2008 to 2026 – 90 Links
Honda CRF110F 2013 to 2019 – 86 Links
Honda Grom MSX125 2013 to 2021 – 106 Links
Honda Grom 2022 to 2025 – 108 Links
Honda Monkey 2019 to 2025 – 98 Links
Kawasaki Z125 and Z125 PRO 2017 to 2025 – 100 Links

Ordering Instructions

Select the color you want for your chain.
Choose the chain length between 86 and 140 links.
Add a chain breaker or chain cutting tool if you plan to modify the length.

Why Riders Choose This Chain

The 420 pitch chain is widely used across pit bikes, mini motorcycles, and electric dirt bikes because it provides an ideal balance of strength, weight, and efficiency. Bikes like the Sur Ron Light Bee, Talaria Sting, Honda Grom, and Yamaha TT-R110 rely on this chain size for dependable power delivery.

If you are replacing a worn chain, upgrading sprockets, or finishing a custom build, this BLR Tuning 420 roller chain is a reliable and lightweight drivetrain component designed to keep your ride running smooth.