CILOYU 420 Mini Bike Chain 90-Link Red — Predator 212/CT200U Compatible, Alloy Steel

CILOYU Red 420 90-link mini bike chain is a durable replacement chain built for Predator 212 and a wide range of 200–212cc mini bikes and go-karts.

This heavy-duty 420 chain from CILOYU is engineered as a direct-fit replacement for popular mini-bike and go-kart engines such as the Predator 212 and Coleman/Baja models. It arrives as a 90-link assembly (45 inner + 45 outer links) finished in red and includes a master link and a 15 mm chain adjuster so you can tailor length and tension on installation. The alloy-steel construction features a wear-resistant surface treatment to resist corrosion and improve service life under recreational riding conditions.

Will this chain fit my Predator 212 or CT200U mini bike?

Yes — this is a standard 420-size chain with 90 links designed to work with Predator 212 and many 200–212cc mini-bike and go-kart models. Confirm sprocket tooth size and chain width before buying to ensure compatibility.

• Fits Predator 212 and similar 6.5hp/200–212cc engines.
• Compatible with Coleman CT200U / CT200U-EX / BT200X models.
• Works on Baja, Hensim, MASSIMO, TrailMaster MB165/MB200 variants.
• Measure sprocket width and tooth profile to verify a 420 chain match.

How easy is installation and length adjustment?

Installation is straightforward for anyone comfortable with basic drive-chain work. The package includes a removable master link and a 15 mm chain adjuster to tension the chain properly and prevent slippage during use.

• Master link allows quick add/remove of links for correct length.
• 15 mm adjuster helps set chain tension without fabricating hardware.
• Standard 420 pitch means common tools (pliers, punch) will work.
• Check alignment and torque axle nuts after adjusting and test ride safely.

What materials and durability features does this chain offer?

The CILOYU chain is forged from alloy steel and receives a wear-resistant surface finish to extend life under load and reduce corrosion from wet or dirty conditions. The design emphasis is on reliable tensile strength and secure link connection for recreational riding.

• Alloy steel plates improve strength and fatigue resistance.
• Surface treatment enhances corrosion and wear resistance.
• Robust riveted links minimize breakage risk under normal use.
• Periodic lubrication and inspection still required for peak life.

What should I know about the 90-link specification?

The chain ships as a 420 specification with a total of 90 links (counting inner and outer links separately). Some sellers describe similar chains as 45-link when referring only to outside links, so check counts carefully when comparing listings.

• Contains 45 inner links + 45 outer links = 90 links total.
• Extra link length allows trimming to your specific sprocket setup.
• Always remove links in matched inner/outer pairs to retain proper link engagement.
• Keep the master link accessible for future removal or adjustments.

Who is this for: Riders, mechanics, and hobbyists who maintain or restore mini bikes, go-karts, and small-engine recreational vehicles will find the CILOYU Red 420 90-link chain useful. It suits owners of Predator 212 and compatible Coleman, Baja, Hensim, Massimo, and TrailMaster models who want a ready-to-install, corrosion-resistant replacement chain with adjuster hardware included. If you need a basic, serviceable 420 chain meant for light-to-medium recreational use and easy onsite adjustment, this is a practical choice.