Dirt Bike Training Wheels for CRF50 PW50 TTR50 - Stable Fit

Our review of these dirt bike training wheels finds them best suited for parents who want a sturdy, no-nonsense solution to help young riders learn balance and confidence. The biggest reason to buy is simple: a reinforced alloy steel shaft and thick 2.50-4 tires deliver tangible stability on rough trails and gravel, and customers repeatedly report the assembly stays straight and the tires resist punctures. The kit also includes two bolt sizes and tools, which makes fitting to a range of small bikes straightforward and quick.

Key Features

• Wide Compatibility: Designed to fit Honda CRF50, XR50, Yamaha PW50, TTR50, PW80 and similar mini bikes with 5.9in to 10.6in ground clearance, reducing guesswork when buying.
• Raised Shaft Height: The middle steel shaft is increased to 4.7in so the wheels clear common frame and exhaust locations for a better fit on more models.
• Alloy Steel Shaft: The 33.1in training wheel shaft uses precision alloy steel for strength and resistance to bending when encountering bumps or rocks.
• Durable Tires: Equipped with 2.50-4, 4PR tires that are thicker than basic alternatives to improve puncture resistance and maintain traction.
• Two Bolt Options: Includes M8 and M6 mounting bolts so the kit can adapt to different axle setups without extra parts purchases.
• Installation Support: Comes with two 10-13 metal wrenches and detailed instructions plus videos to make installation faster and less stressful.

Who It's For

This kit is aimed at families with small dirt bikes and mini bikes who need a reliable, heavy-duty training solution that fits a variety of axle sizes and ground clearances. It is ideal for riders learning on trails, backyard tracks, or mixed surfaces where a stronger shaft and thicker tires prevent frequent failures.

Riders who want a lighter, less permanent learning aid or those with bikes outside the stated clearance range should look elsewhere; this kit is optimized for stability and durability rather than minimal weight or ultra-compact storage.

Pros & Cons

Pros

• Sturdy alloy steel shaft provides clear resistance to bending and impact.
• Thicker 2.50-4 tires withstand rocks and resist punctures during practice sessions.
• Universal-minded mounting with two bolt sizes and raised shaft height for better fit across models.
• Complete package includes wrenches and installation resources to get riders back on the bike quickly.

Cons

• Heavier, more robust construction can add weight and is less suited to riders seeking a temporary or ultra-light solution.
• May not fit bikes with ground clearance outside the 5.9in to 10.6in window without modification.

Specifications

Compatible Models	Honda CRF50, XR50, Yamaha PW50, TTR50, PW80, X-PRO HAWK40, VICTOR40, MOTOTEC DEMON40CC, FRP OGM40
Ground Clearance Fit	5.9in - 10.6in
Middle Shaft Height	4.7in
Training Wheel Shaft Length	33.1in
Tire Size	2.50-4, 4PR
Mounting Bolts Included	M8 x 5.5cm and M6 x 5.5cm

Our Verdict

The training wheels deliver strong value for parents who need a durable, well-fitting kit for small dirt bikes; the rugged alloy shaft and thicker 2.50-4 tires address the two most common failure points. For youngsters learning off-road, this set reduces maintenance interruptions and increases riding confidence, making it a practical buy when fit is confirmed.

Frequently Asked Questions

Will these fit my CRF50?
Yes, the kit lists Honda CRF50 and similar models and includes two bolt sizes plus a raised shaft to match common axle setups.

Are the tires puncture resistant?
The 2.50-4, 4PR tires are thicker and customers report they resist punctures better than thinner alternatives, though no tire is fully puncture proof.

Is installation difficult?
The kit includes two 10-13 metal wrenches, instructions and videos, so installation is straightforward for someone comfortable with basic tools.