CILOYU Mini Bike 35 Chain 140-Link Red — Alloy Steel, Includes Master Links & Breaker

CILOYU Red 35 Chain is a 140-link replacement roller chain engineered to restore drive performance on small-frame mini bikes like the CT100U, CC100X, DB30 and MM80 series.

This replacement 35-size chain arrives finished in red alloy steel and includes five master links plus a chain breaker to make installation fast and accurate. Designed for mini bikes using small-pitch drivetrain parts, it fits popular models equipped with 79–105cc engines and many common aftermarket sprockets. The kit is aimed at riders and mechanics who need a durable, corrosion-resistant chain ready for immediate installation.

Which mini bikes and engines will this 35 chain fit?

The CILOYU 35 chain has been specified for a wide range of small off-road and recreational mini bikes. It lists compatibility with Coleman Powersports, Baja/Motovox, Monster Moto models and similar frames using a 35-pitch drive system. Always compare sprocket tooth counts and center distances before ordering to confirm fit.

• Compatible models: Coleman CT100U, CC100X; Baja Doodle Bu* DB30 family; Motovox MBX10/MBX11; Monster Moto MM-B80 and MM-B105.
• Engine ranges noted: Predator 79cc, 97cc, 98cc, 100cc and comparable 80–105cc setups.
• Includes 140 links—trim to fit with the supplied chain breaker and master links.

How durable is this alloy-steel mini bike chain?

The chain uses alloy steel with a corrosion-resistant surface finish to extend the usable life under recreational and light off-road conditions. Proper tensioning and lubrication are still required to maximize longevity. It resists typical wear from dirt, mud, and road spray better than plain steel replacement chains.

• Alloy-steel rollers and plates for increased fatigue strength.
• Surface finish improves resistance to rust and abrasion in outdoor use.
• Designed for routine maintenance intervals similar to OEM mini bike chains.

What’s included and how does installation work?

The package contains everything you need to cut, size and join the chain on most mini bike drivetrains. The included chain breaker makes removing excess links easy, and the supplied master links secure the joint without specialty rivet tools. Installation follows typical chain-fit steps: measure, break to length, route around sprockets, fit master link and adjust tension.

• Kit contents: 1 x 140-link 35 chain, 5 x master links, 1 x chain breaker tool.
• Installation: measure chain run, use breaker to remove excess links, insert master link and secure clip.
• Check sprocket alignment, set correct tension, and apply recommended chain lube.

Will this chain work with aftermarket sprockets or performance parts?

Yes—this 35-pitch chain is compatible with any sprocket that matches the 35 standard pitch and tooth profile. When swapping sprocket sizes, re-evaluate chain length to keep correct tension and clearance. For high-power modifications, consider frequent inspections and heavier-duty components if loads increase substantially.

• Compatible with 35-pitch aftermarket sprockets using the same tooth profile.
• Changing front or rear sprocket size requires chain length adjustment.
• For aggressive tuning, check for heavier-duty chain or sprocket upgrades.

Who is this for: The CILOYU Red 35 Chain kit is aimed at mini bike owners, repair shops and hobby mechanics replacing a worn or damaged 35-pitch chain on small-frame recreational bikes. It’s especially useful for riders of Coleman, Baja/Motovox and Monster Moto models who want a ready-to-install chain with the tools and spare master links included.