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FRP Dirt Bike Training Wheels - built to be taken off Nobody buys training wheels hoping to keep them. You buy them so the first ride ends with a kid still wanting a second one. THE THREE STAGES Stage 1 - Wheels sit about 0.5 in off the ground. At walking speed a wheel reaches the ground before the bike leans far, so a wobble stays a wobble and your rider starts steering instead of bracing. Stage 2 - Rotate the axle to raise the wheels up to 2.5 in. The bike leans before anything touches down, so balance comes from the rider. Turning opens back up here. Stage 3 - Off they come. Two clamp bolts, about two minutes. Keep the set for the next kid or the next bike. WILL IT FIT - TWO CHECKS Check 1, height. Measure ground to footpeg mount. Between 5.9 in and 10.6 in, this set reaches the ground. The axle center sits 4.7 in above the arms instead of running flat, covering tall 50cc frames and low mini bikes alike. Check 2, mounting point. Look at the footpeg or rear axle for an existing bolt hole. Both M8 and M6 bolts are in the box and each arm carries several slots, so you should not need to drill. Some newer models changed their pegs - if yours has the height but no usable bolt hole, send us your model and a photo before you order. FITS Yamaha PW50 TTR50, Honda CRF50 XR50 Z50, Razor MX125 MX350 MX400 MX500, Coleman CT100U CT200U, X-Pro Hawk40, FRP FX40 MB40 GMB100, and most 49cc and 50cc kids dirt bikes in the range above. Model not listed, or a newer year? Run the two checks - that is the real test. QUESTIONS PARENTS ASK Q: Will it slow the bike down? A: Some. The set adds 9.9 lb, which shows on a hill with a 40cc engine. On flat ground most parents do not notice, and Stage 2 reduces drag. Q: Can my kid still turn? A: Yes, on a wider arc at Stage 1 - training wheels limit lean by design. At Stage 2 the bike leans before a wheel touches and turning opens up again. Off-road, yard and driveway use only. Not for highway use. Adult supervision required.
From \"I\'m Too Scared\" to Riding Solo — Kids Build Real Confidence on Their First Dirt Bike. When kids tip over on day one, most give up. These heavy duty dirt bike training wheels keep the bike stable so beginners can focus on learning throttle and steering — not on falling. Compatible with Razor MX125/MX350/MX400,Yamaha PW50/TTR50,Honda CRF50,FRP FX40 MB40 GMB100; and most kids dirt bikes with 5.9\"–10.6\" ground clearance. Safety gear, reflective vest, and bell included at no cost.
Universal Fit Made Possible — M8 and M6 Mounting Bolts Both Included, No Extra Hardware Needed. The most common reason training wheels don\'t fit is the wrong bolt size. These universal dirt bike training wheels include both M8×5.5cm and M6×5.5cm mounting bolts, so most bikes bolt on without any extra trips to the hardware store. The center steel axle is raised to 4.7\" — wider than standard — giving a compatible range of 5.9\" to 10.6\" ground clearance across most 49cc and 50cc models. If it still doesn\'t fit your bike, contact us and we\'ll make it right within 24 hours at no cost to you.
4PR Reinforced Tires + 33.1\" Alloy Steel Axle — Handles Dirt, Gravel, and Grass Without Bending or Going Flat. Most training wheels use single-layer tires that split after a few rough rides. These motorcycle training wheels use 2.50-4, 4-ply (4PR) reinforced tires — four layers of construction that hold up on uneven terrain without flattening or cracking. The 33.1\" precision alloy steel axle resists deformation from impacts and bumps, so the wheels stay stable no matter how hard your kid rides. Built to last the full learning journey, not just the first few sessions.
Quick Installation with Step-by-Step Video Guide on the Product Page — Two Metal Wrenches Included. All mounting hardware is included — no separate purchases needed. A full installation video is available on the product page to walk you through every bracket and bolt. Most parents complete setup in under 10 minutes. One step that makes a big difference: after sliding the wheels onto the axle, use pliers to bend the cotter pins outward — this locks the wheels securely and prevents them from loosening during rides. Takes 30 seconds and keeps everything in place.
Everything for a Safe First Ride — In One Box. Backed by a Lifetime Warran-ty. Open the box and you\'re ready to ride: dirt bike training wheel set, protective knee pads, elbow pads, wrist guards, reflective safety vest, bell, M8 and M6 mounting bolts, and two 10-13 metal open-end wrenches. No need to purchase safety gear separately. If anything breaks or wears out within Lifetime — replacement at no cost, parts resupply at no cost, returns accepted at no cost. No questions asked. This is what a Lifetime Warran-ty actually means.
