10 Best Roadster V2 Electric Bike of December 2025

• Special Design: This very cool skull pattern design can make your car look more stylish, beautiful and unique. The high-quality aluminum valve stem caps will add some eye-catching bling to your ride. When you drive on the road, people will see your cool car wheel.
• High Quality Material: The valve stem caps are made of premium aluminum alloy and zinc alloy, which are corrosion resistant, waterproof and high temperature resistant. These valve stem caps can well protect your car wheel.
• Practical Function: If you don't want your car valve to be blocked by dust, sand or snow, you can use this tire valve stem caps to solve these problems. Besides, to some certain extent, these tire valve stem caps can prevent traffic accidents.
• Wide Application: The size of this valve stem caps is 13 mm * 11 mm, which is universal and suitable for most vehicles types. You can refer to the size provided for purchase. Note: The package will include 4pcs valve stem caps.
• Easy to Use & Installation: These valve stem caps are very convenient and practical to use. You just need to install them and they will provide protection for your car tires. The installation method is also very simple and quick. You only need to tighten it, beacuse they have thread structure inside.

Ajxn

• Introducing the Carve: Finally, you can have an electric road bike that doesn’t look like a traditional e-bike, thanks to the stealth battery design integrated into the frame. The Carve from Hurley is your urban go-to for commuting, flying across town, dodging potholes, and late night hooligan runs.
• Urban ready: The Carve boasts a powerful 350 watt hub motor that gets you up to 20mph and 30 miles distance. Set your level of ride assist, or the best part - when you don’t feel like pedaling, just twist the motorcycle style throttle and go.
• Tech: Features a bright headlamp for safety and night runs, single speed drivetrain for simplicity, alloy calipers front and rear, and a 700c steel frame to absorb rough roads.
• Ride in style: The sleek charcoal frame, Hurley graphics, dual wall wheels, and flat bars make for a stealth city vehicle that makes you feel good about hopping on and heading out to your next destination – there's no more excuses to not get out.
• 85% assembled: Your new Carve comes almost ready to roll with all included tools in the box. Plan for about an hour of assembly and safety checks before heading out on your first ride. L /21” frame fits riders 5’10 to 6’4”. All Hurley bikes have been ACT, CPSC & UL certified-the gold standard in bicycle safety.

Hurley

• 【350W POWERFUL MOTOR】26" Electric mountain bike for adults is equipped with a high-speed 36V 350w rear-drive brushless motor, which delivers powerful torque to increase power on your daily commute and help the rider reach 19mph (30km/h) with ease. The motor is designed to avoid overheating while passing through rougher terrains like sand, gravel or uphill.
• 【HIDDEN REMOVABLE BATTERY】Ebike equipped with 36V 10AH removable & lockable battery, you can reach an extra long range up to 35-50 miles with pedal assist, and a full charge takes just 4 hours so that it can meet travel, adverture, daily commute needs.The compact battery is hidden in the oblique bar. You can charge on or off the electric bicycle outdoor or indoor by your convenience. NOTE: The electric mountain bike and battery will be shipped separately.
• 【RELIABLE SAFETY SYSTEM】Our electric bicycle with suspension aluminium alloy front fork makes it easy for you to control off-road or terrain with huge drop.Front and rear TEKTRO 160 disc brakes keep you safe from any emergency with a brake distance within 3 meters. SHIMANO 21 Speed gear increases hill-climbing power, further range variation, and greater terrain adaptability. According different road condition, such as flat, uphill, downhill, the e bike can be adjusted to different gear speeds.
• 【3 WORKING MODES】Adult electric bikes provide 3 working modes options: Pure Electric Mode & Power Assisted Mode & Normal Bike Mode. The electric bike for adults has an intuitive LCD display, showing the speed, battery charge, pedal assist level, travel distance, and so on, you can enjoy a relaxing ebike trip. Turn off the power to enjoy a normal bike riding. The bright LED headlamp is equipped for night riding, USB port is great for charging phones in emergency.
• 【Full Care of Our Team】Most assembly has been finished before shipment. The electric system is assembled, you just need assemble front fork, front wheel, handlebar, saddle and pedal, easy install. There are enough tools in the box and you can refer to the unboxing video to finish the final work. The Hotebike team consists of a group of professional, enthusiastic and communicative guys, we would like to stay in touch with you if you have any troubles till your problems have been solved.
• 【PROFESSIONAL CUSTOMER SERVICE】One Year Warranty for motor, battery and controller! Please feel free to contact us whenever you have questions. You will get high quality customer service. And please keep the original electric bike box for 30 days, only original package box will be accepted when return.

HOTEBIKE

• [750W POWERFUL BAFANG MOTOR]750W high-speed BAFANG brushless motor provides electric bike max speed up to 28 mph. 80Nm of torque is enough for your daily riding on all terrains, ensuring excellent riding experience off-road. BAFANG motor as a top brand motor,which has longer using life and less maintenance.
• [LARGE CAPACITY LG CELLS BATTERY]Ebike equips with 48V 15AH large capacity LG cells battery,which provides 4 hours fast charge. It covers a range of 25-50+ miles per full charge. The battery is removable, hidden, waterproof and convenient to bring home or office for charging.
• [3 RIDING MODES]Electric bike provides 3 riding modes: Pure electric mode, pedal-assist mode, classic bike mode.Max Speed: 28+MPH by pedal; 20 MPH by throttle; Range: 25 to 50+ Miles by Pedal; 35+ Miles by Throttle.(The calculation based on rider's weight of 75kg. Range varies according to road condition, weather, rider's weight etc.)
• [RELIABLE SAFETY SYSTEM]High-strength large hydraulic suspension front fork makes it easy for you to control off-road or terrain with huge drop. Dual hydraulic disc brakes system enable the ebike to stop quickly and smoothly even when riding at high speed. Shortening the braking distance even on wet road.The most stable triangular frame design ensures that the frame of the electric bike is not easily deformed when subjected.
• [EXCELLENT RIDING PERFORMANCE]Electric mountain bike equips with professional SHIMANO-7 speed shift gear, more precise and more sensitive. Easy operation LCD intelligent display, which you can operate 5 levels pedal assist and shows the speed, mileage, power of the ride.Kenda 26"*4.0" fat tire electric bike for all terrains, wear-resistant, excellent grip and slip resistance.
• [PROFESSIONAL CUSTOMER SERVICE]Professional package design makes ebike protected perfectly.85% pre-installation, you can install easily. VELOWAVE provides professional warranty on every electric bike (More description, please read the warranty policy). Please feel free to contact us whenever you have questions. You will get high quality customer service.

VELOWAVE

• COMBINATION OF FEATURES AND VALUE-With detachable 48V,12.5Ah battery, the Race Max allows riders to travel up to 31-40 miles per charge 500w brushless geared motor provides reliable support and 22 mph top speed.
• SAFETY & DURABILITY-Race Max comes standard with puncture resistant 27.5” tires, dual lights and both brakes have motor inhibitors to cut power instantly when stopping, which makes your commuting journey more steady and reliable.
• LIGHT WEIGHT GEOMETRY FRAME-A sturdy high-step commuter style electric bike offering clean, and sleek appearance and less than 52.9 lbs weight for city riders craving more excitement and utility than your average bike.
• UPGRADE YOUR COMMUTING-With all the benefits of Shimano 7-speed, front fork suspension and a large, practical LCD display. Race Max lets you get across town like never before.
• 3 WORKING MODES-Breeze around without the need to pedal at all when using the throttle function,or if you fancy pedaling, kick in one of the three different levels of pedal assist to help you get where you're going without breaking a sweat.

Heybike

• SMOOTH CITY CRUISING — Experience the smooth riding experience that can only come from a city-ready electric road bike with 25mm tires on 700c wheels.
• PRECISE SHIMANO GEAR SHIFTER — Find the right gear with quick-change Shimano shifting that’s perfect for the ups, downs and everything in-between.
• STREAMLINED FOR COMFORT — This electric commuter bike features a simple, clean design with a classic 53cm diamond frame and flat bar for a more relaxed, upright riding position that lets you “feel the road.”
• EXTENDED BATTERY LIFE — The EB12 is already a long-range electric bike, able to cruise 31.5 miles on a single charge (throttle only). But the swappable battery (sold separately) lets you can take extra juice with you when you need it most.
• WORLD-CLASS SUPPORT — Our relationship doesn’t end after we deliver your EB12 to you. All SWAGTRON pedal-assist bikes are backed by a full one-year warranty. Have questions? Simply reach out via phone, email or chat online with our support team, fully staffed in the U.S.

Swagtron

• 【MECHANICAL DISC BRAKES &350W POWERFULL MOTOR】: Equipped with 350W 48V high speed motor, increases stronger hill-climbing power.Designed for Cruising, Leisurely Strolling the Beach, Climb Mountains,Parks or City.With speeds up to 30-35mph,it will get you there swiftly. 27.5" Tire Allow you to Even Ride in Snow, Mud and Sand! Built in Fork Suspension Shock Absorbers to Glide over Rough Surfaces in Comfort.
• 【LARGER CAPACITY BATTERY & SHOCK-ABSORBING】:36V/10.4AH lithium-ion battery,so you can bring the battery to your home or office to recharge.Giving you a range of up to 40 miles per charge,you can charge on/off the ebike by your convenience. Premium Alloy Rust Proof Frame. Superior Details including Scratch Resistant Auto Paint.Long Battery Life with Lightning Fast Charging.
• 【VARIABLE SPEED SYSTEM &MOUNTAIN BIKE CHAINRING】:Professional 7-Speed gears increases stronger hill-climbing power, further range variation, and greater terrain adaptability than 6/7 speed gears.Front Headlight with on/off Switch, Rear Reflector Light, Speed Control Sensor, Dual Disc Braking System to Provide Superior Safety.FRONT SUSPENSION - The durable aluminum alloy frame is complemented by a front suspension fork for a smoother and more comfortable riding experience.
• 【3 RIDING OPTIONS& SMART LCD DISPLAY】:Our electric bike with 3 cycling modes(E-bike & Assisted bicycle & Bicycle).5 Speed Display.You can have choice for 5 speed mode than normal 3. The LCD display guarantees you can read your statistics easily.ERGONOMIC DESIGN,We pay great attention to every detail of each component, ergonomic handlebar and adjustable seat.
• 【ELECTRIC BIKE SERVICE】: No Risk Shopping.This Electric bicycle arrives 85% assembled. It's not hard to finish aseembly by yourself. This Electric Bike has 2 years Warranty.We provides with 24hrs Sale Service and Professional Repair Service, which can make you shop without worry.

DREAMVAN

• E-Powered: choose between pedaling manually or use the electric motor for a little extra boost on this kids’ electric fat-tire mountain bike
• Fat Tires: High-volume 4-inch tires mounted to 20-inch rims allow younger riders to experience the maximum traction and smooth ride of a real fat bike for kids
• 7-Speed Shimano Gears: shift between seven gears to help you conquer a variety of terrain on this mountain e-bike with durable 6061-series aluminum frame built to last. For safety, the battery can be locked into place.
• Dual Disc Brakes: the EB-6 features a Shimano MF-TZ21 freehub so you can coast smoothly even after you stop pedaling. This kids fat bike comes with dual lever-actuated disc brakes that put control and safety at your fingertips
• All-Star Customer Service: Our team prioritizes customer satisfaction. For any questions or concerns about your electric bike, call, email, or chat online with our US-based support team.

Swagtron

• Ready to get Amped? Not only does this new Hurley single speed bring the stoke, it also brings the speed (up to 20mph), the distance (20 mile range) and the ease of an e-bike (powered with 250 Watt/36 Volt Ride Assist & Throttle). This means you can explore new spots, ride longer, and have more fun.
• Crafted in Hurley’s Blue Sea hue and accented with comfort brown leather grips and saddle, the Amped offers lightweight, electric transport-simplified-in signature Hurley style.
• Features a secure removable battery unit with keys, bright LED headlamp for safety, bar mounted LCD panel to keep control of your ride, and strong yet lightweight 700c steel frame and double wall wheels. Steel fork for durability and a more forgiving ride.
• Versatile CST City Parkour tires for any weather condition, single speed for the ultimate in simplicity, and reliable alloy caliper brakes.
• 85% assembled: Your new Amped comes almost ready to roll with all included tools in the box. Plan for 1-2 hours of assembly and safety checks before heading out on your first ride. 19" Large frame size fits riders 5’8” to 6'2“. All Hurley bikes have been ACT, CPSC & UL certified-the gold standard in bicycle safety.

Hurley

• [Powerful Brushless Motor]: Electric bicycle rear wheel conversion kit features 48V 1000W brushless and gearless hub motor for efficient and noiseless running; can easily convert your bicycle to electric bike and reach the maximum riding speed of 45 KM/H, suitable for regular bicycles and mountain bikes that are used on commuting and short journey
• [Durable & Convenient]: Aluminum alloy frame for durability and stability, can support a heavy weight up to 220 Lbs; drive system without moving chains or gears for anti-friction; thumb throttle with 3 indicators for displaying battery status, perfect to avoid stopping working caused by low battery suddenly, you can charge the battery in time
• [Great Compatibility]: Fit for any 26" bicycle frame with 5 5/16" rear dropout spacing; compatible for universal disc brake and V brake, you can choose the brake you need to use with the wheel, perfect for bicycle assembly and modification
• [Easy to Assemble]: Electric bike conversion kit includes necessary components for installation, easy to assemble all the parts together for converting ordinary bicycles to electric bikes; you can install the bike by yourself or find a bicycle store for assistance
• [Safe & Environmentally-Friendly]: Hand brakes shut off the motor automatically for saving energy and preventing the motor from overheating; CE certificated for quality and safety assurance; battery powered design for environmental protection

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