The YK8-E05 New Style Electric Bike is a high-performance urban and outdoor dual-purpose electric bicycle that perfectly integrates trendy appearance, professional cycling configuration and powerful riding performance. Adopting premium 700C aluminum alloy frame and shock-absorbing front fork design, the bike features sleek modern lines, outstanding structural toughness and long-lasting durability. Powered by a high-efficiency 36V 350W Brst motor and matched with professional Shimano shifting system and hydraulic disc brakes, it realizes free switching of power and speed for diverse terrains. Equipped with high-capacity 36V 7.8Ah battery and wear-resistant Kenda professional tires, it achieves a long cruising range of over 50KM. This model perfectly meets daily urban commuting, outdoor leisure riding and light off-road exploration needs, bringing riders a stylish, safe and effortless all-terrain cycling experience.

700C Premium Alloy Frame & Vibration Dampening ComfortBuilt with high-quality 700C aluminum alloy frame, the bike features lightweight texture, high hardness and strong impact resistance. The integrated forming process effectively avoids frame deformation and rusting. Paired with a professional suspension fork, it can fully filter road vibration and bumps, greatly optimizing riding smoothness. The sleek red frame styling delivers a trendy and high-end visual effect, balancing durability, comfort and fashionable appearance.

36V 350W Brst High-power Motor & All-terrain PowerEquipped with upgraded 36V 350W Brst high-efficiency motor, the bike outputs stable and surging power. Compared with ordinary low-power motors, it has stronger climbing performance and acceleration capability. It can easily cope with flat urban roads, slight slopes and light off-road rugged terrains, eliminating pedaling fatigue and realizing labor-free casual riding.

Professional Shimano Shifting System & Precise Speed ControlAdopting original Shimano SL-M315 shifter and RD-M310 rear derailleur combination, the drivetrain delivers ultra-smooth and precise gear shifting. The gear switching is sensitive without jamming or stalling. Riders can freely adjust gears according to road changes, adapting to uphill climbing, flat road cruising and variable terrains, greatly improving cycling efficiency and riding flexibility.

Shimano M200 Hydraulic Disc Brake & Full-scene SafetyConfigured with authentic Shimano M200 hydraulic disc brake system, it features ultra-sensitive braking response and uniform and stable braking force. Different from mechanical brakes, hydraulic brakes provide stronger clamping force, which can realize rapid deceleration and stable emergency stop even at high speed or on wet and slippery roads, comprehensively guarding riding safety in complex scenarios.

700×45C Kenda Tires & Superior Grip DurabilityFitted with professional 700×45C Kenda brand tires, it has excellent wear resistance, pressure resistance and anti-slip traction. The exclusive tread design enhances ground adhesion, which can adapt to urban asphalt roads, gravel roads and light off-road paths. It effectively prevents slipping during riding and braking, extending tire service life while improving overall cycling stability.

36V 7.8Ah Large-capacity Battery & 50KM Ultra-long EnduranceBuilt-in high-density 36V 7.8Ah lithium battery with excellent energy conversion efficiency, supporting a maximum cruising range of over 50 kilometers per full charge. It fully covers daily commuting round trips, urban travel and outdoor leisure riding needs. The battery features stable discharge performance and long cycle life, avoiding frequent charging troubles.

Fast Charging & High-efficiency Energy ReplenishmentThe battery supports fast and convenient charging, with only 4–6 hours needed for a full charge. It greatly shortens charging waiting time, allowing users to quickly complete energy replenishment at home, office or charging stations, realizing flexible and hassle-free daily travel.

Daily Urban CommutingWith stable power output and flexible gear adjustment, this electric bike is perfectly suitable for daily urban commuting. The long-endurance battery meets one-day commuting needs, and the sensitive hydraulic brakes ensure safe riding on crowded urban roads. The lightweight alloy frame makes body control more effortless, effectively avoiding traffic congestion and improving travel efficiency.

Urban Road Leisure RidingThe trendy streamline appearance and comfortable shock-absorbing performance are ideal for urban leisure cycling. Riders can enjoy smooth and stable riding experience on city roads and community streets, relaxing body and mind in spare time and enriching daily leisure life.

Suburban Outdoor Exploration & Light Off-roadBenefiting from powerful motor performance, professional shifting system and high-grip Kenda tires, it breaks the limit of ordinary commuter bikes. It can adapt to suburban gravel roads, country paths and slight rugged terrains, supporting outdoor casual exploration and cross-country leisure riding.

Long-distance Casual CyclingRelying on 50KM ultra-long battery life and comfortable shock-absorbing frame design, it supports medium and long-distance casual cycling. It relieves riding fatigue caused by long-time riding, meeting users’ needs for outdoor fitness riding and long-distance travel experience.

Full Pre-riding Vehicle InspectionBefore each riding, comprehensively check the alloy frame firmness, front fork flexibility, tire pressure and tire wear status. Inspect the hydraulic brake sensitivity, shifting fluency and battery power level to ensure all parts work normally and eliminate potential safety hazards.

Standard Battery Charging & MaintenanceUse the original matched charger for charging, and place the bike in a dry and ventilated environment during charging. Do not overcharge for a long time after the battery is full. Check the battery power in advance before long-distance riding to avoid sudden power outage during travel.

Reasonable Pre-riding AdjustmentAdjust the seat height and handlebar angle according to personal height and riding habits to ensure a comfortable riding posture. Test the gear shifting and braking functions manually before riding to confirm flexible and sensitive operation.

Gradual Start & Standard Power OperationStart at a low speed for initial riding to adapt to the 350W motor power output. Avoid sudden full-throttle acceleration. Match corresponding gears according to road conditions to keep power output stable and reduce energy consumption.

Skillful Gear Shifting & Terrain AdaptationUse the Shimano shifting system reasonably: switch to low gear for uphill climbing to save power, and shift to high gear for flat roads to improve speed. Avoid forced gear shifting during riding to prevent damage to the derailleur and gear set.

Scientific Braking & Safe DrivingMake full use of the sensitive hydraulic disc brake performance. Slow down in advance when turning, going downhill or encountering crowded road sections. Avoid sudden emergency braking at high speed to prevent body skidding and ensure stable riding.

Regular Maintenance & Daily CareRegularly clean the dust and mud on the frame and tires, check the brake pad wear and shifting system tightness. Keep the motor and battery area dry, avoid long-term exposure to rain and humidity. Lubricate the transmission parts regularly to maintain smooth riding performance.

Q1: What advantages does the 700C alloy frame have for long-distance riding?A1: The 700C large-size aluminum alloy frame features lightweight, high toughness and strong pressure resistance. Compared with small-frame electric bikes, it has a more stable wheelbase and better straight-line stability, effectively reducing jitter during long-distance riding. Matched with the suspension fork, it greatly relieves hip and waist fatigue, providing more comfortable riding experience for long-distance travel.

Q2: What makes the Shimano shifting system different from ordinary shifting parts?A2: The original Shimano SL-M315 & RD-M310 shifting combination has higher precision and stability. It supports seamless gear switching without stalling or gear jumping. It can quickly respond to terrain changes, accurately match power output, effectively reduce riding resistance, and is more durable and less prone to failure than ordinary generic shifting accessories.

Q3: Are hydraulic disc brakes safer than ordinary mechanical brakes?A3: Definitely yes. The Shimano M200 hydraulic disc brake has stronger braking power and more sensitive response. It adopts hydraulic transmission braking principle, with uniform and stable braking force, no attenuation after long-term use. It can still achieve stable braking on wet roads and downhill sections, which greatly improves riding safety compared with conventional mechanical brakes.

Q4: What terrains are Kenda 700×45C tires suitable for?A4: This professional Kenda tire is a dual-purpose tire for urban and light off-road use. It fits perfectly for urban flat asphalt roads, community streets and park roads. Meanwhile, the high-grip tread design copes with suburban gravel roads, slightly rugged paths and other complex terrains, realizing multi-scene adaptive riding with strong versatility.

Q5: Can the 36V7.8Ah battery fully meet daily long-distance riding needs?A5: Yes. The high-density 36V7.8Ah battery is professionally calibrated, with a stable cruising range of over 50KM under standard conditions. It fully meets daily urban commuting, weekend leisure cycling and suburban short-distance travel needs. With fast 4–6 hours quick charging, it can efficiently complete energy replenishment and support long-term daily cyclic use.