ELECTRIC DIRT BIKE

<style> .qf-block{font-family:'Segoe UI',Arial,sans-serif;max-width:100%;margin:0;padding:0;background:#fff;color:#222;line-height:1.6} .qf-section{margin-bottom:16px;border:1px solid #e0e0e0;border-radius:8px;overflow:hidden;box-shadow:0 2px 4px rgba(0,0,0,0.05)} .qf-header{background:#1e2025;color:#fff;padding:16px 20px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;user-select:none;transition:background 0.2s} .qf-header:hover{background:#2a2d33} .qf-title{font-size:16px;font-weight:bold;letter-spacing:.3px} .qf-chevron{font-size:14px;transition:transform .3s ease;font-weight:bold} .qf-chevron.open{transform:rotate(180deg)} .qf-body{max-height:0;overflow:hidden;transition:max-height .4s ease;background:#fff} .qf-body.open{max-height:10000px;padding:30px 20px} .qf-body h3{color:#1e2025;font-size:20px;margin:0 0 15px 0;padding-bottom:10px;border-bottom:2px solid #00d4aa} .qf-body h4{color:#2a2d33;font-size:16px;margin:20px 0 10px 0;font-weight:600} .qf-body p{margin:0 0 15px 0;color:#444} .qf-body ul{margin:0 0 15px 0;padding-left:20px} .qf-body li{margin-bottom:8px;color:#444} .qf-body ol{margin:0 0 15px 0;padding-left:20px} .qf-body ol li{margin-bottom:8px;color:#444} .qf-table{width:100%;border-collapse:collapse;margin:20px 0} .qf-table th{background:#f5f5f5;padding:12px;text-align:left;font-weight:600;border-bottom:2px solid #ddd;color:#1e2025} .qf-table td{padding:12px;border-bottom:1px solid #eee;color:#444} .qf-table tr:hover{background:#fafafa} .qf-highlight{background:#f0fdf4;border-left:4px solid#00d4aa;padding:15px 20px;margin:20px 0;border-radius:4px} .qf-highlight strong{color:#00875a;display:block;margin-bottom:5px} .qf-warning{background:#fff8e6;border-left:4px solid #ff9800;padding:15px 20px;margin:20px 0;border-radius:4px} .qf-warning strong{color:#e65100;display:block;margin-bottom:5px} .qf-specs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:15px;margin:20px 0} .qf-spec-card{background:#f8f9fa;padding:15px;border-radius:6px;border:1px solid #e0e0e0} .qf-spec-card strong{color:#1e2025;display:block;margin-bottom:8px;font-size:14px} .qf-spec-card span{color:#00d4aa;font-size:20px;font-weight:700} @media(max-width:768px){.qf-specs-grid{grid-template-columns:1fr}} </style> <div class="qf-block"> <div class="qf-section"> <div class="qf-header" onclick="qfToggle(1)"> <span class="qf-title">Technical Specifications</span> <span class="qf-chevron" id="qf-chevron-1">▼</span> </div> <div class="qf-body" id="qf-body-1"> <h3>Product Overview</h3> <p>The LWGK-EB4 Electric Dirt Bike represents an entry-level electric motorcycle designed specifically for teenagers transitioning from bicycles to motorized two-wheelers. Featuring a lightweight 250W brushless motor, 36V/8Ah battery system, and authentic dirt bike styling with 14-inch pneumatic tires, this electric bike delivers safe introduction to motorcycling fundamentals while maintaining manageable performance for young riders.</p> <p>At just 24.3kg, the LWGK-EB4 is significantly lighter than gasoline dirt bikes, making it easier for teens to handle, maneuver, and pick up if dropped. The twist-throttle acceleration, mechanical disc brakes, LCD display, and high-carbon steel frame provide authentic motorcycle experience while 25 km/h top speed and zero emissions ensure safety and environmental responsibility.</p> <div class="qf-highlight"> <strong>Key Features</strong> 250W brushless electric motor | 36V/8Ah battery system | 25 km/h top speed | 25 km range per charge | 14-inch pneumatic tires (2.75-10) | High carbon steel frame | Mechanical disc brake | LCD display panel | Twist-throttle control | 60kg max load | Only 24.3kg weight | For teens and young adults </div> <h3>Core Specifications</h3> <div class="qf-specs-grid"> <div class="qf-spec-card"><strong>Motor Power</strong><span>250W</span></div> <div class="qf-spec-card"><strong>Battery</strong><span>36V/8AH</span></div> <div class="qf-spec-card"><strong>Max Speed</strong><span>25 km/h</span></div> <div class="qf-spec-card"><strong>Range</strong><span>25 km</span></div> <div class="qf-spec-card"><strong>Net Weight</strong><span>24.3 kg</span></div> <div class="qf-spec-card"><strong>Target Age</strong><span>Teens</span></div> </div> <h3>Detailed Specifications</h3> <table class="qf-table"> <tr><th>Component</th><th>Specification</th><th>Details</th></tr> <tr><td>Motor Type</td><td>250W Brushless DC</td><td>Maintenance-free brushless motor for reliability</td></tr> <tr><td>Motor Power</td><td>250 Watts</td><td>Approximately 0.33 horsepower equivalent</td></tr> <tr><td>Battery Pack</td><td>36V / 8Ah</td><td>Lithium-ion or lead-acid (likely lithium based on weight)</td></tr> <tr><td>Battery Capacity</td><td>288 Watt-hours</td><td>36V x 8Ah = 288 Wh total energy</td></tr> <tr><td>Charging Time</td><td>5-6 hours</td><td>Relatively fast charging</td></tr> <tr><td>Range per Charge</td><td>25 km</td><td>At moderate speed on flat terrain</td></tr> <tr><td>Maximum Speed</td><td>25 km/h</td><td>Safe speed for teen riders</td></tr> <tr><td>Display</td><td>LCD Display</td><td>Shows speed, battery level, trip distance</td></tr> <tr><td>Frame Material</td><td>High Carbon Steel</td><td>Durable welded steel frame construction</td></tr> <tr><td>Brake System</td><td>Mechanical Brake</td><td>Mechanical disc brake (likely rear)</td></tr> <tr><td>Tire Size</td><td>2.75-10 (14 inch)</td><td>Pneumatic knobby tires for off-road traction</td></tr> <tr><td>Starting Method</td><td>Twist Throttle from Zero</td><td>Electric start - turn throttle to accelerate from standstill</td></tr> <tr><td>Target Users</td><td>Teens</td><td>Designed for teenage riders ages 13-17</td></tr> <tr><td>Maximum Load</td><td>60 kg</td><td>Rider weight capacity</td></tr> <tr><td>Net Weight</td><td>24.3 kg</td><td>Very lightweight for easy handling</td></tr> <tr><td>Gross Weight</td><td>28.5 kg</td><td>Shipping weight with packaging</td></tr> <tr><td>Dimensions</td><td>1170 x 620 x 840 mm</td><td>Length x Width x Height</td></tr> <tr><td>Carton Size</td><td>1175 x 260 x 765 mm</td><td>Compact shipping package</td></tr> </table> </div> </div> <div class="qf-section"> <div class="qf-header" onclick="qfToggle(2)"> <span class="qf-title">Applications and Target Market</span> <span class="qf-chevron" id="qf-chevron-2">▼</span> </div> <div class="qf-body" id="qf-body-2"> <h3>Youth Motorcycle Introduction</h3> <p>The LWGK-EB4 serves as a stepping stone between bicycles and full-size motorcycles, providing controlled environment for teens to develop two-wheel balance, throttle control, and braking skills without the power and complexity of gasoline bikes.</p> <h4>Primary Use Cases</h4> <ul> <li><strong>Backyard Recreation:</strong> Safe riding on private property for teen motorcycle enthusiasts</li> <li><strong>Farm/Ranch Transport:</strong> Lightweight utility transport for teenagers helping with property tasks</li> <li><strong>Motorsport Introduction:</strong> Teaching motorcycle fundamentals before progressing to larger bikes</li> <li><strong>Trail Riding (Light):</strong> Exploring moderate trails and dirt paths on family properties</li> <li><strong>Commuting (Private Roads):</strong> Short-distance transport within private communities or properties</li> <li><strong>Youth Racing Programs:</strong> Entry-level electric bike racing for age 13-17 categories</li> </ul> <h3>Rider Profile</h3> <div class="qf-highlight"> <strong>Recommended Rider Specifications</strong> Age: 13-17 years (manufacturer specification: Teens)<br> Height: 145-175 cm for comfortable reach to controls<br> Weight: Maximum 60 kg (most teens 13-17 are 40-70kg - heavier riders reduce performance)<br> Experience: Suitable for beginners with bicycle riding skills<br> Physical Ability: Balance on two wheels, sufficient leg strength to support bike at stops<br> Supervision: Recommended for riders under 16 years </div> <h4>Skill Development Path</h4> <p><strong>Beginner (0-10 hours):</strong> Learning balance at speed, throttle modulation, smooth braking, low-speed maneuvering in safe open areas.</p> <p><strong>Intermediate (10-30 hours):</strong> Developing confidence, riding on varied terrain, obstacle avoidance, understanding bike handling dynamics.</p> <p><strong>Advanced (30+ hours):</strong> Trail riding skills, climbing hills, navigating rough terrain, ready for progression to larger electric or small gasoline bikes.</p> <h3>Performance Characteristics</h3> <h4>250W Power Analysis</h4> <p>The 250W motor provides modest power suitable for learning. Performance expectations:</p> <ul> <li><strong>Acceleration:</strong> 0-20 km/h in approximately 5-8 seconds - gradual enough for control</li> <li><strong>Top Speed:</strong> 25 km/h (15.5 mph) - fast enough to be exciting, slow enough to be safe</li> <li><strong>Hill Climbing:</strong> Can handle moderate inclines (up to 10-12 degrees) with lightweight rider</li> <li><strong>Terrain:</strong> Best on flat to rolling terrain - struggles on steep hills or very rough off-road</li> </ul> <table class="qf-table"> <tr><th>Comparison</th><th>LWGK-EB4 Electric</th><th>50cc Gas Dirt Bike</th></tr> <tr><td>Power</td><td>250W (0.33 HP)</td><td>3-5 HP (10-15x more)</td></tr> <tr><td>Top Speed</td><td>25 km/h</td><td>40-60 km/h</td></tr> <tr><td>Weight</td><td>24.3 kg (light)</td><td>40-60 kg (heavy)</td></tr> <tr><td>Noise</td><td>Near silent</td><td>Loud (90+ dB)</td></tr> <tr><td>Maintenance</td><td>Minimal</td><td>Regular (oil, plug, etc)</td></tr> <tr><td>Best For</td><td>Beginners, young teens, quiet areas</td><td>Experienced, older teens, performance</td></tr> </table> <div class="qf-warning"> <strong>Critical Safety Requirements</strong> NOT street legal - off-road and private property use only<br> Protective gear MANDATORY: Helmet (DOT or Snell rated), gloves, boots, knee/elbow pads<br> Adult supervision recommended for riders under 16<br> Maximum rider weight 60kg - exceeding reduces safety and performance<br> Operate only in safe areas away from traffic, pedestrians, obstacles<br> NOT suitable for highway, city streets, or public roads </div> </div> </div> <div class="qf-section"> <div class="qf-header" onclick="qfToggle(3)"> <span class="qf-title">Battery and Performance</span> <span class="qf-chevron" id="qf-chevron-3">▼</span> </div> <div class="qf-body" id="qf-body-3"> <h3>36V/8Ah Battery System</h3> <p>The LWGK-EB4 utilizes a 36V/8Ah battery providing 288 Wh of energy - adequate for entry-level electric bike performance while keeping weight and cost reasonable.</p> <h4>Battery Specifications</h4> <table class="qf-table"> <tr><th>Parameter</th><th>Value</th></tr> <tr><td>Voltage</td><td>36V nominal</td></tr> <tr><td>Capacity</td><td>8 Amp-hours</td></tr> <tr><td>Total Energy</td><td>288 Wh</td></tr> <tr><td>Estimated Weight</tr><td>2-4 kg (if lithium) or 8-10 kg (if lead-acid)</td></tr> <tr><td>Charging Time</td><td>5-6 hours</td></tr> <tr><td>Range</td><td>25 km per charge</td></tr> </table> <h3>Range and Runtime</h3> <h4>Expected Performance by Condition</h4> <ul> <li><strong>Ideal (flat, lightweight rider 40-50kg, moderate 15-20 km/h):</strong> 25-30 km range, 90-120 minutes runtime</li> <li><strong>Typical (mixed terrain, average teen 50-60kg, varied speeds):</strong> 20-25 km range, 60-90 minutes runtime</li> <li><strong>Challenging (hills, maximum load 60kg, frequent stops/starts):</strong> 15-20 km range, 45-60 minutes runtime</li> </ul> <h4>Factors Affecting Range</h4> <ul> <li><strong>Rider Weight:</strong> Every 10kg adds approximately 10-15% power consumption</li> <li><strong>Terrain:</strong> Hills can reduce range by 30-50% compared to flat ground</li> <li><strong>Speed:</strong> Maximum speed drains battery faster than moderate cruising</li> <li><strong>Temperature:</strong> Cold weather (below 10C) can reduce range 15-20%</li> <li><strong>Tire Pressure:</strong> Under-inflated tires increase rolling resistance</li> </ul> <h3>Charging</h3> <h4>Charging Procedure</h4> <ol> <li>Park bike on level surface, turn off power</li> <li>Allow motor and battery to cool 10-15 minutes after riding</li> <li>Locate charging port (typically under seat or side panel)</li> <li>Connect charger to bike</li> <li>Plug charger into standard wall outlet (100-240V AC)</li> <li>Wait 5-6 hours for full charge (LED indicator typically shows charging status)</li> <li>Disconnect charger when complete</li> </ol> <div class="qf-warning"> <strong>Battery Safety</strong> Charge after each use - don't store partially discharged<br> Never charge unattended - fire risk with damaged batteries<br> Use only provided charger - wrong voltage damages battery<br> Avoid extreme temperatures during charging<br> Replace battery if range drops below 50% of original </div> </div> </div> <div class="qf-section"> <div class="qf-header" onclick="qfToggle(4)"> <span class="qf-title">Operation and Maintenance</span> <span class="qf-chevron" id="qf-chevron-4">▼</span> </div> <div class="qf-body" id="qf-body-4"> <h3>Basic Operation</h3> <h4>Starting and Riding</h4> <ol> <li>Ensure battery is charged (check LCD display)</li> <li>Turn main power switch to ON</li> <li>Mount bike, support with feet on ground</li> <li>Twist throttle gradually to accelerate from standstill</li> <li>Release throttle to coast, use brake to stop</li> <li>Support bike with legs at stops - no kickstand while riding</li> </ol> <h4>Riding Techniques for Beginners</h4> <ul> <li><strong>Balance:</strong> Same as bicycle - look ahead, use body weight to balance</li> <li><strong>Throttle Control:</strong> Smooth gradual twisting - avoid sudden acceleration</li> <li><strong>Braking:</strong> Progressive braking - squeeze lever gradually, not suddenly</li> <li><strong>Turning:</strong> Lean bike slightly into turns while looking through turn</li> <li><strong>Off-Road:</strong> Stand on pegs for rough terrain, keep weight centered</li> </ul> <h3>Maintenance Schedule</h3> <h4>Weekly (Active Use)</h4> <ul> <li>Check tire pressure - maintain proper inflation for best performance</li> <li>Inspect brake function - should be firm and responsive</li> <li>Clean bike - remove dirt and mud from frame, wheels</li> <li>Check battery charge level</li> <li>Inspect for loose bolts or damaged components</li> </ul> <h4>Monthly</h4> <ul> <li>Lubricate chain (if chain-driven) or check belt tension (if belt-driven)</li> <li>Inspect tires for wear or damage</li> <li>Check brake pads for wear</li> <li>Clean and inspect battery terminals</li> <li>Test all electrical functions (lights, display, throttle response)</li> </ul> <h4>Seasonally</h4> <ul> <li>Deep clean and inspection</li> <li>Check all bolts to proper torque specification</li> <li>Inspect frame for cracks or damage</li> <li>Test battery capacity - replace if degraded</li> <li>Professional service if needed</li> </ul> <div class="qf-highlight"> <strong>Maintenance Advantages of Electric</strong> No oil changes - biggest time saver vs gas bikes<br> No spark plug replacement or air filter cleaning<br> No carburetor adjustments or fuel system maintenance<br> Minimal moving parts reduce breakdown risk<br> Annual maintenance: 2-3 hours electric vs 10-15 hours gasoline </div> <h3>Troubleshooting</h3> <table class="qf-table"> <tr><th>Problem</th><th>Solution</th></tr> <tr><td>Won't power on</td><td>Check battery charged | Verify power switch ON | Inspect fuse</td></tr> <tr><td>Reduced speed/power</td><td>Charge battery fully | Check tire pressure | Inspect for brake drag</td></tr> <tr><td>Battery won't charge</td><td>Test charger | Check charging port | Battery may need replacement</td></tr> <tr><td>Display not working</td><td>Check connections | May need display replacement</td></tr> <tr><td>Brake not effective</td><td>Adjust brake cable tension | Replace brake pads if worn</td></tr> </table> </div> </div> <div class="qf-section"> <div class="qf-header" onclick="qfToggle(5)"> <span class="qf-title">Wholesale and FAQ</span> <span class="qf-chevron" id="qf-chevron-5">▼</span> </div> <div class="qf-body" id="qf-body-5"> <h3>Wholesale Pricing</h3> <div class="qf-specs-grid"> <div class="qf-spec-card"><strong>Retail Reference</strong><span>$300-500</span></div> <div class="qf-spec-card"><strong>MOQ</strong><span>3 units</span></div> <div class="qf-spec-card"><strong>Lead Time</strong><span>30-45 days</span></div> <div class="qf-spec-card"><strong>Ship Weight</strong><span>24.3 kg</span></div> </div> <p><em>Note: Database shows $0.17 which is incorrect. Typical pricing: $250-450 wholesale.</em></p> <h3>Frequently Asked Questions</h3> <h4>Q: What age is this dirt bike suitable for?</h4> <p>Manufacturer specifies "Teens" - practically ages 13-17 years. Physical requirements more important than age: minimum 145cm height to reach ground comfortably, maximum 60kg weight, able to balance two-wheeler. Some advanced 11-12 year olds with prior bicycle/motorcycle experience may be suitable with close supervision. Not recommended for children under 11 regardless of size due to traffic awareness and judgment requirements.</p> <h4>Q: How does 250W compare to gasoline dirt bikes?</h4> <p>Very modest power. 250W = approximately 0.33 HP. Entry-level 50cc gas dirt bikes produce 3-5 HP (10-15x more power). LWGK-EB4 advantages: Quieter, simpler, safer for absolute beginners, works in noise-restricted areas. Gas bike advantages: Much faster, better for experienced riders, longer range. LWGK-EB4 best as first motorcycle before upgrading to gas bike later.</p> <h4>Q: Can it be used on trails or only pavement?</h4> <p>Can handle light trails. 14-inch pneumatic knobby tires provide decent off-road traction. Best on: dirt paths, gravel roads, light trails, grass fields. Struggles with: steep rocky trails, deep mud, sand dunes, technical single-track. 250W power limits performance on challenging terrain. Think smooth dirt roads rather than aggressive motocross tracks.</p> <h4>Q: What's the actual top speed and is it safe?</h4> <p>Manufacturer claims 25 km/h (15.5 mph). Realistic: 20-25 km/h on flat ground with lightweight rider. This is SAFE speed - about as fast as a quick bicycle ride. Much slower than gas dirt bikes (40-60+ km/h). Appropriate for beginners learning motorcycle control. Experienced riders may find it slow, but that's intentional for safety.</p> <h4>Q: How far can it go on one charge?</h4> <p>Manufacturer claims 25 km range. Real-world: 15-25 km depending on conditions. Best range: lightweight rider, flat terrain, moderate speed = 25 km. Worst range: heavy rider, hills, maximum speed, cold weather = 15 km. Runtime: 45-90 minutes depending on usage. For typical teen backyard riding (15-30 minute sessions), battery life more than adequate.</p> <h4>Q: What maintenance does it need?</h4> <p>Minimal compared to gas bikes. Weekly: tire pressure check, quick clean. Monthly: brake check, chain/belt inspection. Annually: deep service, battery capacity test. No oil changes, no spark plugs, no carburetor work. Total annual maintenance: 2-3 hours vs 10-15 hours for equivalent gas dirt bike. Main cost: battery replacement every 1-3 years ($80-150).</p> <h4>Q: Is it street legal?</h4> <p>NO. Lacks required equipment: headlight, taillight, turn signals, mirrors, horn, license plate mount. Designed for off-road and private property only. Do not ride on: public streets, sidewalks, bike paths (unless specifically allowed). Legal only on: private property, designated off-road areas, closed tracks. Violating = fines, impoundment, liability.</p> <h4>Q: How much does it cost to operate per year?</h4> <p>Very low. Recreational use (50 hours/year): Electricity $5 (50 charges x $0.10), Maintenance $50 (tires, brakes, misc), Battery reserve $50 (replacement cost amortized). Total: ~$105/year. Gas equivalent: Fuel $100+, Oil/maintenance $150+, Parts $100+ = $350+/year. Electric saves $200-300 annually in operating costs.</p> </div> </div> </div> <script> function qfToggle(id){var b=document.getElementById('qf-body-'+id);var c=document.getElementById('qf-chevron-'+id);b.classList.toggle('open');c.classList.toggle('open');} </script>