The YKB-E06 Mountain Electric Bike is a high-performance all-terrain electric mountain bike that integrates aggressive styling, professional cross-country performance and ultra-long endurance. Adopting a bold and eye-catching red 27.5-inch aluminum alloy MTB frame paired with a premium suspension front fork, it achieves outstanding structural rigidity, strong impact resistance and all-day riding comfort, fully adapting to complex outdoor terrains. Powered by a reliable Bafang M200 36V 250W core motor, it delivers steady and surging power output, easily switching between urban commuting and rugged mountain trail riding. Equipped with professional Shimano M370 shifting system, hybrid front disc & rear drum brake configuration and durable Kenda K895 off-road tires, the bike realizes precise speed regulation, balanced braking safety and stable terrain traction. Matched with a high-capacity 36V 10.4Ah battery supporting 100KM+ ultra-long cruising range and efficient 4–6 hour fast charging, it breaks the endurance limit of ordinary electric mountain bikes. Balancing dynamic appearance, powerful performance and practical durability, it is an ideal choice for outdoor cross-country enthusiasts, long-distance cyclists and daily commuting users.

Stylish Red 27.5-inch MTB Alloy Frame & Solid DurabilityBuilt with professional 27.5-inch mountain bike-grade aluminum alloy frame, the whole vehicle features lightweight texture, high hardness and strong anti-deformation and anti-collision performance. The classic bold red frame presents a dynamic and modern outdoor aesthetic with high recognition. Cooperated with the high-performance suspension front fork, it effectively filters terrain vibration and bump impact during mountain and off-road riding, greatly improving overall stability and long-term service durability.

Bafang M200 36V250W Core Motor & All-terrain Power OutputAdopting authentic Bafang M200 professional power motor, a mainstream high-quality power unit for outdoor electric bikes, it features stable operation, low noise and high power conversion efficiency. The optimized power torque perfectly adapts to urban flat road cruising, gentle slope climbing and rugged mountain trail crossing. It provides continuous and labor-saving power assistance, eliminating pedaling fatigue and making both daily commuting and outdoor cross-country riding effortless.

Shimano M370 Professional Shifting System & Terrain AdaptationEquipped with mature and reliable Shimano M370 gearbox transmission system, it realizes precise, smooth and sensitive gear switching. Compared with ordinary entry-level shifting parts, it has higher stability and terrain adaptability. Riders can freely adjust gears according to road changes such as flat roads, steep slopes and gravel sections, matching the optimal power output to ensure efficient and unobstructed riding in diverse complex scenarios.

Front Disc & Rear Drum Hybrid Braking & Balanced Safety PerformanceAdopting a scientific hybrid braking solution of front disc brake and rear drum brake, it integrates the respective advantages of the two braking structures. The front disc brake features fast heat dissipation, sensitive response and strong emergency stopping power, coping with high-speed and wet road braking; the rear drum brake has stable friction, strong locking stability and low maintenance loss. The matched Shimano braking system ensures balanced and reliable overall braking performance, adapting to long downhill and frequent braking scenarios of mountain riding.

Kenda K895 27.5×1.95-inch Off-road Tires & Superior TractionFitted with professional Kenda K895 customized mountain tires, exclusive rugged tread design provides excellent ground grip, anti-slip and wear resistance. It can firmly grip gravel roads, mountain dirt roads and wet slippery terrains, effectively preventing tire slipping during acceleration, braking and turning. The high-strength tire structure resists impact and compression, greatly improving riding stability and tire service life in complex outdoor environments.

36V10.4Ah Large-capacity Battery & 100KM+ Ultra-long EnduranceBuilt-in high-density upgraded 36V 10.4Ah lithium battery with optimized energy storage structure and low energy consumption design. Under standard flat road and stable speed conditions, the maximum cruising range exceeds 100 kilometers, far surpassing the endurance of ordinary electric mountain bikes. It fully meets ultra-long-distance cycling, continuous outdoor cross-country and daily multi-round commuting needs, completely solving outdoor riding endurance anxiety.

Efficient 4–6H Fast Charging & Convenient Energy ReplenishmentThe battery supports efficient fast charging, with a full charging cycle of only 4 to 6 hours. It shortens traditional slow charging waiting time, realizing rapid energy replenishment. Users can complete charging before going out or after outdoor sports, supporting high-frequency long-distance riding and daily repeated use with high efficiency and convenience.

Urban Daily Commuting & Long-distance TravelBenefiting from 100KM ultra-long endurance and stable power performance, it perfectly adapts to daily urban road commuting and long-distance cross-city travel. The efficient power assistance saves physical strength, and the sensitive braking and precise shifting ensure safe and efficient commuting, suitable for daily high-frequency travel needs.

Mountain Cross-country & Outdoor Adventure RidingWith professional 27.5-inch mountain frame, Bafang power motor and Kenda off-road tires, it has strong complex terrain adaptability. It can easily cope with mountain dirt roads, gravel roads and rugged slope terrains, fully meeting outdoor enthusiasts’ mountain exploration and cross-country adventure riding needs.

Suburban Leisure Cycling & Fitness SportsThe comfortable shock absorption configuration and labor-saving power assistance are suitable for suburban road leisure riding and long-distance fitness cycling. It reduces physical fatigue during long-time riding, allowing users to enjoy outdoor scenery while completing physical exercise.

Rainy & Complex Weather RidingThanks to the front disc brake’s excellent wet-road braking performance and the wear-resistant anti-slip tires, it maintains stable riding safety on rainy days and humid roads. The hybrid braking structure adapts to diverse weather conditions, realizing all-weather available riding performance.

Full Pre-riding Vehicle & Terrain InspectionBefore riding, fully check the firmness of the 27.5-inch alloy frame and suspension front fork, confirm the flexibility of front and rear wheels and the integrity of Kenda tire tread. Inspect the sensitivity of front disc brake and rear drum brake, test the smoothness of Shimano M370 shifting, and check remaining battery power to ensure full vehicle performance is in optimal state.

Standard Battery Charging & Daily MaintenanceUse the original matched charger for charging, and place the bike in a dry and ventilated environment during energy replenishment. Follow the 4–6 hours standard charging cycle, avoid long-term overcharging and frequent under-power discharge. Fully charge the battery in advance before long-distance outdoor riding to ensure sufficient power reserve.

Ergonomic Pre-riding AdjustmentAdjust the seat height and handlebar angle according to personal height and riding habits to maintain a stable and labor-saving riding posture. Manually test gear shifting and braking operations before off-road and long-distance riding to ensure flexible and sensitive response.

Gradual Start & Reasonable Power OutputStart at a low speed for initial riding to adapt to the Bafang motor’s power output rhythm. Avoid sudden full-throttle acceleration on rugged roads. Match low gear for uphill climbing to increase torque and save power, and shift to high gear for flat road cruising to improve riding efficiency.

Standard Shimano M370 Shifting OperationOperate the shifting system reasonably according to terrain changes: shift down in advance when encountering steep slopes and bumpy roads to reduce climbing load; shift up timely on flat roads. Avoid forced gear shifting during vibration to prevent wear and damage to the gearbox and transmission components.

Hybrid Braking Skill & Downhill Safety ControlMake rational use of the front disc and rear drum hybrid braking system. Use front disc brake for emergency deceleration and high-speed braking, and cooperate with rear drum brake for stable speed control during downhill and long-time cruising. Avoid continuous single-brake operation to prevent performance attenuation and ensure balanced braking safety.

Long-term Daily & Post-adventure MaintenanceAfter outdoor mountain riding, clean the mud and gravel on the frame and tires in time. Regularly check the wear degree of brake pads and tire tread, and lubricate the shifting and rotating parts. Keep the motor and battery area dry and clean, and replace worn accessories regularly to maintain long-term stable all-terrain performance.

Q1: What are the unique advantages of front disc and rear drum hybrid braking system?A1: This scientific hybrid braking structure combines the strengths of two braking modes perfectly. The front disc brake features fast heat dissipation, sensitive response and excellent wet-road performance, providing strong emergency stopping power; the rear drum brake has stable friction, high durability and low maintenance cost, ensuring stable speed control during long downhill riding. It avoids the heat fading risk of full disc brakes and the dull response of full drum brakes, realizing balanced safety and durability for mountain riding.

Q2: How reliable is the Bafang M200 motor for long-distance and off-road riding?A2: Bafang M200 is a mature commercial-grade motor specially optimized for electric mountain bikes. It features stable power output, strong torque reserve and low failure rate. It can continuously provide stable power assistance during long-distance cycling and frequent off-road climbing, effectively reducing riding resistance and pedaling pressure, with excellent durability and terrain adaptability.

Q3: What terrain advantages do 27.5-inch Kenda K895 tires bring?A3: The 27.5-inch wheel size balances passing ability and flexible control, perfectly suitable for mountain and suburban terrains. Matched with professional K895 off-road tread, the tires have outstanding anti-slip, wear-resistant and impact-resistant performance. They can adapt to gravel roads, dirt roads and slightly rugged mountain roads, providing stable grip support and greatly improving off-road riding safety.

Q4: Is the 100KM ultra-long range actual and usable in daily scenarios?A4: The 100KM+ ultra-long cruising range is tested under standard stable cruising conditions. Equipped with high-density 10.4Ah large-capacity battery, it has far higher energy storage capacity than conventional 5.2Ah batteries. Even with daily variable speed riding and slight terrain changes, it still maintains excellent endurance, fully meeting daily commuting, long-distance travel and outdoor continuous riding needs.

Q5: What improvements does Shimano M370 shifting bring to mountain riding?A5: Compared with ordinary entry-level shifting systems, Shimano M370 gearbox has higher shifting precision and stability. It can respond quickly to terrain changes, realize seamless gear switching without jamming or stalling. It accurately matches power output according to uphill, flat and downhill conditions, effectively reducing riding resistance and making complex terrain cycling smoother and more controllable.