CILOYU 12mm x 270mm Mini Bike Rear Axle Kit for Coleman CT100U — Steel Axle with 6201RS Sealed Bearings

CILOYU's 12mm x 270mm rear axle kit is a direct-fit replacement designed specifically to restore the rear wheel function of the Coleman CT100U mini bike.

This comprehensive axle assembly includes the 270mm steel axle, two 6201RS sealed bearings, mounting nut and gasket set, and other hardware needed to get your CT100U back on the trail. Built from durable chrome and steel components with rubber-sealed bearings, the kit targets reduced friction and longer wear in off-road conditions. The design is optimized for the CT100U platform; riders using other mini bike models may need to trim or adapt the axle length for proper fitment.

How will this axle kit affect my mini bike's stability?

Replacing a worn or bent axle with this fitted CILOYU assembly restores correct wheel alignment and reduces lateral play, resulting in steadier handling. The included 6201RS sealed bearings minimize wobble and ensure smoother wheel rotation under load.

• 12mm diameter steel axle resists bending and flex under normal riding stresses
• 6201RS bearings are sealed to keep out dirt and moisture
• Precise fitment for Coleman CT100U avoids over-tightening and misalignment

What are the build materials and durability features?

The axle shaft is manufactured from high-strength steel and the bearings use chrome steel balls and races for wear resistance. Rubber seals on the bearings protect internal components from mud and water, extending service life in off-road environments.

• Premium steel axle for long-term structural integrity
• Chrome steel 6201RS bearings for reduced wear and consistent rotation
• Rubber seals to block contaminants and retain lubrication

Will this kit fit my mini bike model other than the Coleman CT100U?

This assembly is made to match the Coleman CT100U's rear wheel specifications and will fit that model without modification. For other mini bike models, the 270mm length may be longer than stock and could require cutting or custom mounting to suit different frames or chain alignments.

• Direct compatible: Coleman CT100U (no modification needed)
• Other models: may require axle length trimming or adapter hardware
• Check axle diameter (12mm) and overall length (270mm) before purchase

What comes in the package and what tools will I need?

The kit ships with the rear axle, two 6201RS sealed wheel bearings, and a nut and gasket set required for assembly. Basic hand tools are sufficient for installation, although specific wrenches, bearing press or soft-faced mallet may simplify fitting the bearings onto the axle.

• Package includes: 1 rear axle, 2 x 6201RS bearings, 1 set nut and gaskets
• Recommended tools: socket set, torque wrench, bearing press or rubber mallet
• Installation tip: inspect brake and sprocket alignment after fitting

Who this is for: Riders, mechanics and hobbyists who own a Coleman CT100U and need a reliable rear axle replacement or an upgrade for worn components. It's also suitable for DIYers who have the tools to trim or adapt axle length for other minibike frames. If you need long-lasting bearings and a sturdy axle to restore wheel alignment and improve rotational smoothness, this CILOYU kit is built for practical repairs and routine maintenance without unnecessary parts.