--- product_id: 330087061 title: "Hardline Products Adjustable Height Training Wheels for Razor MX 125, MX350, MX400, MX450, SX500, MX650 Electric Motorcycle" brand: "hardline products" price: "₩517134" currency: KRW in_stock: true category: "Hardline Products" url: https://www.desertcart.kr/products/330087061-hardline-products-adjustable-height-training-wheels-for-razor-mx-125 store_origin: KR region: South Korea --- # Adjustable wheel height for skill progression CNC machined bracket mounts for perfect fit Easy installation with included hardware Hardline Products Adjustable Height Training Wheels for Razor MX 125, MX350, MX400, MX450, SX500, MX650 Electric Motorcycle **Brand:** hardline products **Price:** ₩517134 **Availability:** ✅ In Stock ## Summary > 🛵 Elevate young riders’ confidence with precision-tuned training wheels! ## Quick Answers - **What is this?** Hardline Products Adjustable Height Training Wheels for Razor MX 125, MX350, MX400, MX450, SX500, MX650 Electric Motorcycle by hardline products - **How much does it cost?** ₩517134 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/330087061-hardline-products-adjustable-height-training-wheels-for-razor-mx-125) ## Best For - hardline products enthusiasts ## Why This Product - Trusted hardline products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Engineered Fit:** CNC machined mounts ensure flawless compatibility with Razor MX models for unmatched durability. - • **Complete Installation Kit:** Includes everything needed for a quick, hassle-free setup with clear instructions and video guidance. - • **Rugged Steel Construction:** Solid alloy steel build offers superior strength and long-lasting performance on any trail. - • **Customizable Skill Support:** Adjust wheel height incrementally to match your rider’s growing confidence and terrain challenges. - • **Optimized Stability & Control:** Mounts directly to foot pegs and swing-arm for maximum balance and cornering agility. ## Overview Hardline Products Adjustable Height Training Wheels are USA designed and engineered to fit Razor MX125 through MX650 electric motorcycles. Featuring CNC machined steel mounts and adjustable wheel height, they provide durable, customizable support for young riders mastering balance and terrain. Easy to install with included hardware and instructions, these training wheels deliver reliable stability and progressive skill-building for confident, safe riding. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0752TT91W | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #138,911 in Sporting Goods ( See Top 100 in Sporting Goods ) #90 in Bicycle Training Wheels | | Brand | Hardline Products | | Brand Name | Hardline Products | | Color | Black | | Compatible with Vehicle Type | Motorcycle | | Customer Reviews | 4.6 out of 5 stars 531 Reviews | | Exterior Finish | Alloy Steel | | Exterior finish | Alloy Steel | | Global Trade Identification Number | 00632194726338 | | Included Components | 2 wheels, Axle, Mounting hardware | | Item Type Name | Adjustable Height Training Wheels for Razor MX125, MX350, MX400, MX450, SX500, MX650 Electric Motorcycle | | Load Index | 14 | | Manufacturer | Hardline Products | | Manufacturer Part Number | 1702-UT-R | | Material | Solid Steel | | Material Type | Solid Steel | | Model Number | 1702-UT-R | | Pitch Circle Diameter | 8 Inches | | Rim Size | 7 Inches | | Rim Width | 5 Inches | | Seasons | All Seasons | | Size | Small | | UPC | 632194726338 | | Unit Count | 1 Count | | Wheel Backspacing | 2.5 Inches | | Wheel Size | 8 Inches | | Wheel size | 8 Inches | | pitch circle diameter | 8 Inches | ## Product Details - **Brand:** Hardline Products - **Exterior finish:** Alloy Steel - **Material:** Solid Steel - **Size:** Small - **Wheel size:** 8 Inches ## Images ![Hardline Products Adjustable Height Training Wheels for Razor MX 125, MX350, MX400, MX450, SX500, MX650 Electric Motorcycle - Image 1](https://m.media-amazon.com/images/I/41P1pAzFJgL.jpg) ## Questions & Answers **Q: Can these be used on a Harley 883?** A: Thank you for writing. Please do not use our Universal Training Wheels on a 883 Harley. Our Universal Training wheels are designed for 50cc or less motorcycles. -Regards, Team Hardline Products® **Q: What size bolt should be used on foot peg for razor mx350? the 3/8 or 5/16? thank you.** A: Thank you for writing. our kit contains both bolts in case you need them. I believe the 5/16" is the proper bolt for that application. -Team Hardline Products **Q: Will these fit a Honda 50 cc ?** A: Thank you for your question. This product is designed for the Razor family of electric motorcycles. Good News is Hardline Products does manufacture a Hardline Products Wheels-4-Tots Universal Training Wheel that will work not only on the Honda 50 CC gas motorcycle but most 50 cc entry level motorcycles. You can find the link to the Amazon listing by simply coping and pasting the link: https://www.amazon.com/Hardline-Products-Wheels-4-Tots-Universal-Training/dp/B00DFSUEOG/ref=sr_1_1?crid=1SKST4FVUS5Z4&dchild=1&keywords=moto+training+wheels&qid=1588645037&sprefix=Moto+training+wheels%2Caps%2C217&sr=8-1 If you have any question please let us know or call 1-888-413-8315. We will be happy to help! Thanks again, Hardline Products **Q: Will this fit a syx moto 50cc dirt bike?** A: Yes, Hardline Products Inc. 1702 UT-R Adjustable Height Training wheels will fit your SYX Moto 50. Thank you for writing. ## Frequently Bought Together - Hardline Products Adjustable Height Training Wheels for Razor MX 125, MX350, MX400, MX450, SX500, MX650 Electric Motorcycle - Razor MX350 Dirt Rocket Electric Motocross Off-Road Bike for Age 13+, Up to 30 Minutes Continuous Ride Time, 12" Air-Filled Tires, Hand-Operated Rear Brake, Twist Grip Throttle, Chain-Driven Motor - TCMT Dot Youth & Kids Motorcycle Off-Road Helmet Full Face Motocross Street Dirt Bike Mountain Bike BMX MX ATV Helmet+Goggles+Gloves New --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/330087061-hardline-products-adjustable-height-training-wheels-for-razor-mx-125](https://www.desertcart.kr/products/330087061-hardline-products-adjustable-height-training-wheels-for-razor-mx-125) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-08-05*