V 500W High Quality Fat Ebike Seatpost High Capacity Battery Used Electric Bicycles
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Hot sales electric bicycle 2020 folding bicycle 36V 350W
|about 3 hours
|Special aviation aluminum alloy frame
|Special aluminum alloy front fork
|18650 power lithium-ion battery 36V 5.2Ah(7.0Ah)
|Patent seat tube battery system
|250W ( 350W ) high speed motor
|Adjustable aluminum alloy
|Ergonomic comfort saddle
|Kunteng sine wave controller
|Front and rear mechanical disc brakes, 160mm G3 Disc brake
|Double-layer al-aluminum disc brake cutter ring
|Rear fire wheel
|High-density EVA shock-absorbing and non-slip comfortable handle
|KMC special chain
|F/R LED lights
|Folding non-slip pedal
Our bikes are portable and folded. When we go for a trip, we can put our bikes in the trunk. It just take a little space. Afterriding, we can take battery out of bike, then charge it. Of course, we charge it without pulling out battery. We introduceseatpost battery just for recharging and replacing easily.
Front and rear disc break keep you safe from any EMER. If you want to take a rest, you can shut down the power system in case accident.
Customized LCD display, it has 5 class PAS system and cruise system. Speed, mileage, ODO, TTM and so on, you can see all parameters on display.
Customized 250W high speed brushless motor, with 40 N.M torque, so you don’t have to worry about hills or against wind. What’s more, with a build-in clutch, you will never feel any magnetic resistance when ride without any power.
FrameAluminium Alloy Grade 6061 frame and front fork, totally new design, passed all vibration tests, light but strong enough to hold 100KG .And it could also be folded within 3 steps when you don’t want it occupy too much of your room or just want to put it into your trunk.
Hidden seat post battery, so you can not figure it ebike at your first sight. BMS system keeps your battery safe fromover-charging,over outlet and high temperature. And the seat-post battery is removable so you can charge it in the bike or in your room.
Waiting for your inquiry.
Business Range: Auto, Motorcycle Parts Accessories, Light Industry Daily Use, Sporting Goods Recreation, Transportation
Company Introduction: Bien Venida is a start-up Chinese innovative outdoor products development, manufacture and exporting. With the concept of intelligent, environment, healthy, Bien Venida FOCUS on the electric bicycles, electric folding bikes, electric scooters, bike tools, and others outdoor sports products in fashion trends.
We FOCUS on the needs of customers and orient the products development with users′ real experience.
The products have been launched world-widely with good Customer feedback. Besides, we have obtained a number of national invention, utility model patents, and being certified with a number of certification in Europe, United States, Japan, such
We co-operate with some famous bicycles brands such as Bafang motor, Xiongda Motor, Kunteng display, Shimano etc, from which we inherit excellent genes and adhere to advanced RD and production platforms,
Mass customization and standardized production. We are deeply aware of the responsibilities that the era has given to Chinese manufacturing, and we continue to give back to the society with forward-looking vision and exquisite products.
We are willing to work with the broad masses of aspirants to create a better future!
Currie Electro Drive Electric Bicycle Kit Parts
Battery Set for Currie Electro Drive Electric Bicycle Conversion Kit Set of two 12V 10Ah batteries for the Currie Electro Drive electric bicycle kit. Includes 12 month battery replacement warranty.
Advanced Technology LiFePO4 Batteries and Chargers
24 Volt 6.4Ah K2 LiFePO4 Battery Pack with Battery Charger for Currie Electro Drive Electric Bicycle Kit Lithium iron phosphate/LiFePO4 battery pack with battery charger for Currie Electro Drive electric bicycle add-on kits. Weight: 5 pounds.
24 Volt 6.4Ah K2 LiFePO4 Battery Pack for Currie Electro Drive Electric Bicycle Kit Lithium iron phosphate/LiFePO4 battery pack for Currie Electro Drive electric bicycle add-on kits. Requires LiFePO4 battery charger item # CTE-24480 sold below.
24 Volt 9.6Ah K2 LiFePO4 Battery Pack for Currie Electro Drive Electric Bicycle Kit Lithium iron phosphate/LiFePO4 battery pack for Currie Electro Drive electric bicycle add-on kits. Requires LiFePO4 battery charger item # CTE-24480 sold below.
Battery Charger for K2 LiFePO4 24 Volt 6.4Ah and 9.6Ah Battery Packs Battery charger for the K2 LiFePO4 24 Volt 6.4Ah and 9.6Ah battery packs sold above.
Electric Bicycle Accessories
Electric bike seatpost battery
Fitness hybrid design for efficiency and ergonomic comfort
While providing the smooth power assist expected by many e-bike users, our systems are equipped with powerful support and a natural, organic assist feel even in the high-speed setting.
PWSeries SE Drive Unit
Integrated to the bottom bracket, the drive unit provides a low center of gravity for exceptional handling. Four levels of smooth, powerful assist deliver a ride experience the feels natural and organic.
Mechanical Disc Brakes
Shimano Sora mechanical disc brakes with 160mm center lock rotors provide strong, dependable braking in all conditions.
Double Front Chainring
Shimano Sora front derailleur and the double chainring (50/34T) offer quick shifting with optimum gear range.
Rear Rack and Fender Mounts
CrossCore has built-in bosses ready to accept Yamaha’s accessory rear rack with integrated LED taillight and rear fender.
Yamaha 500Wh Battery
Yamaha’s 500 Watt-hour Lithium-ion battery pack provides reliable long lasting energy to power your rides. When it’s time to replenish, you can charge the battery pack on or off CrossCore using the Yamaha high speed charger.
Fender Mount Tabs
CrossCore’s fork has mounting tabs for easy installation of Yamaha’s accessory front fender.
CrossCore is equipped with a powerful LED headlight to help guide the way. The headlight’s on/off button is built into CrossCore’s multi-function display housing for easy access while riding.
Integrated Speed Sensor
Exclusive to Yamaha Power Assist Bicycles is a speed sensor engineered into the rear hub. Our speed sensor recognizes the slightest change in bicycle speed and helps adjust motor input to deliver a smooth and natural power assist feel for the ultimate ride experience.
The main LCD interface allows you to choose from a full suite of functions; Speedometer, average speed, maximum speed, odometer, trip meter, battery capacity, battery range, cadence, clock and stopwatch. The color-coded LED assist level indicator is easy to see at a glance.
PWSeries SE Drive Unit Integrated to the bottom bracket, the drive unit provides a low center of gravity for exceptional handling. Four levels of smooth, powerful assist deliver a ride experience the feels natural and organic.
Mechanical Disc Brakes Shimano Sora mechanical disc brakes with 160mm center lock rotors provide strong, dependable braking in all conditions.
Double Front Chainring Shimano Sora front derailleur and the double chainring (50/34T) offer quick shifting with optimum gear range.
Rear Rack and Fender Mounts CrossCore has built-in bosses ready to accept Yamaha’s accessory rear rack with integrated LED taillight and rear fender.
Yamaha 500Wh Battery Yamaha’s 500 Watt-hour Lithium-ion battery pack provides reliable long lasting energy to power your rides. When it’s time to replenish, you can charge the battery pack on or off CrossCore using the Yamaha high speed charger.
Fender Mount Tabs CrossCore’s fork has mounting tabs for easy installation of Yamaha’s accessory front fender.
LED Headlight CrossCore is equipped with a powerful LED headlight to help guide the way. The headlight’s on/off button is built into CrossCore’s multi-function display housing for easy access while riding.
Integrated Speed Sensor Exclusive to Yamaha Power Assist Bicycles is a speed sensor engineered into the rear hub. Our speed sensor recognizes the slightest change in bicycle speed and helps adjust motor input to deliver a smooth and natural power assist feel for the ultimate ride experience.
Multi-Function Display The main LCD interface allows you to choose from a full suite of functions; Speedometer, average speed, maximum speed, odometer, trip meter, battery capacity, battery range, cadence, clock and stopwatch. The color-coded LED assist level indicator is easy to see at a glance.
Computer control functions include: (4) Power-level control switch, stop watch, distance units, power-level LED on/off, Bluetooth connectivity, USB power, USB connectivity, cycling function display items, time adjustment, LED headlamp power on/off, 3-color LED power assist level light indicator
Cycling function display include: speed, average speed, maximum speed, trip distance, odometer, cadence, battery capacity (%)
|Locking ergonomic two-tone
|Alloy 30.9 x 260mm (S), 315mm (M), 350mm (L) with 2-bolt adjustable tilt saddle rail clamp
|Alloy 2-bolt 35.0mm
|Yamaha Road Plus Cro-Mo Rail
|Shimano 9-speed Sora trigger shifterGear selection window
|Shimano Sora (2 x 9) Braze-on
|Shimano Sora RD-3000 GS 9-speed
|Square taper165mm (S)170mm (M)170mm (L)
|50/34T E-Ring 110 BCD
|Shimano Sora BL-R3000 Mechanical Disc 160mm SM-RT68 Centerlock Rotor
|700cDual channel welded pin rimEyelet spoke holesWidth 24.5mm (OUTSIDE) 19mm (INSIDE)
|Anodized.Centerlock brake mount.front hub 12 x 100 TA, rear hub 12 x 142 Shimano freehub and Yamaha Bicycles Speed Sensor
|CST Sensamo Sumo 700 x 35c Level-5 Flat Protection Reflective Sidewall approved for eBike usePV Tube
|Yamaha KeysYamaha battery chargerLED HeadlampBell
|3-Year on Frame, Motor, BatteryComponent Manufacturer’s warranty is supported by Yamaha
Installation guide: Di2 Internal seatpost battery
The Shimano BT-DN300 and BT-DN110 internal batteries can be installed in a number of places: the fork, MTB handlebar, a really long stem. anywhere that fits really.
You will most often find it installed in the seat post and for a good reason: this way it is close to the derailleurs (12-speed Di2) and junction B (11-speed Di2).
This guide was originally written for the 11-speed BT-DN110, but works just as well for the 12-speed BT-DN300. The dimensions of these batteries are the same, and the only place they differ is the connector block.
Because of the larger connector block, not every seat post battery holder will work with the BT-DN300 battery. Information on which does and which doesn’t is on the BT-DN300 component page.
Di2 battery washers adapters
Despite many manufacturers advertising “Di2 compatible” seat posts, you can install the battery just fine in a regular seat post – as long as it’s round. All you’ll need to install the battery in a non-Di2-compatible seat post is a seat post battery holder.
Feel like skipping ahead? Use these links:
Note: If your frame is equipped with an aero seatpost please consult your frame manufacturer for Di2 battery installation guidance as regular battery holders won’t do.
Install in a Di2 compatible seat post
If you have a Di2 compatible seat post like the PRO Vibe (carbon), you won’t need any additional seat post battery holder.
Your seat post will have come with a Di2 battery collar (holder). It will probably already be installed, but if it isn’t, install it.
Now take the two black adapter plates that came with your battery and put them around the battery and slide the battery into the seat post collar until the adapters slide into place.
Next you’ll have to install the washers. First install a flat washer, then the wave washer, and finally the second flat washer.
To fix the battery in the seat post and finish its installation you’ll have to insert the snap ring. Take a set of snap ring pliers with a claw diameter of 2 mm or less to mount the snap ring and place it on top of the final washer.
Your battery installation is now complete – all that’s left to do is to connect the battery to the rest of the system using an electric wire.
Install the battery with seatpost battery holder
You could try to install the battery without a battery holder if you really wanted to, but make sure you secure it well – you do not want it to slide out or start rattling whenever you ride across bumpy terrain.
As far as I’m concerned a Di2 seat post battery holder is the only real option. All the major brands make these, both in the 27.2 mm and 31.6 mm sizes.
The Ritchey and Zipp ones below can be bought on Amazon or eBay – click the links to go to their product pages. Of course Shimano makes one too, the PRO Di2 battery seatpost holder.
So now that you have your seatpost battery holder of choice, it’s time to install the battery. The images we’ll use on this page show PRO Di2 battery seatpost holder, but the process is similar for other brands’ holders.
Take the rubber adapters and slide them around the battery as shown above. Make sure you can still access the e-tube port. Now would be a good time to remove the dummy plug from the port.
Then slide the battery and rubber adapters into the seat post. This will fix the battery in place.
That’s it, you’re all done! You can now connect the rest of the system and finish installing your Di2 components.
A note on removal. or uninstalling
Some Di2 seat post battery holders work really well. They work so well that they can make it next to impossible to remove the battery from the seat post. In these cases you can usually get the battery out by taking a J-bend spoke and inserting it into the seat post, hooking the bent part of the spoke behind the battery holder. You should now be able to pull it out.
I’ve written a page on doing exactly this. Interested? Read more on removing a stuck Di2 seatpost battery.
Wallke H6 Dual Battery Folding Electric Bike
Dual Battery, Dual Suspension, Fold
[Wallke Patent Frame] It adopts dual-battery design, which offer more flexibility by allowing you to carry two batteries right on the frame. The rear suspension, a nearly unique feature of the Wallke H6, which really soaks up big bumps and undulating terrain. Smooth welding design, none of the shark and fish scales welding as on cheaper bikes.
Save Space Easy to Carry
Folds in seconds for easy transport and storage. Being able to fold it is a bonus if you live in a small apartment. Makes your rides more easy and convenient. Wallke H6 frame is thicker than others, so it weighs more but solid. It thoroughly make the rider feel completely safe at every point of travel on their Wallke H6 electric bike.
Full Color Smart LCD Display
Unlike almost all other bikes, it’s also user programmable, so you can customize the ride, power, aggressiveness and upper limits of the bike’s performance.
Ready for Adventure
With the tough fat tires combined the adjustable suspension fork and rear shock, you can expect better handling sorts of terrain including road, beach, mud, or even snow and offers an overall smooth-as-air riding experience.
180mm Hydraulic Disc Brakes
Double-disc hydraulic brake provide you with strong stopping power, which can stop the bike in a more effective way, will give me a lot of confidence when riding.
- Motor: 1400W (Peak) 750W (Sustained), 48V brushless geared rear hub motor, 80N.M
- Battery: 21AH14AH removable Lithium batteries, 48V/35Ah dual battery configuration, total 1680Wh capacity
- Charger: 3Amps Fast charger plus 2 Amps Standard charger.dual charger configuration
- Controller: 48V/28A
- Display: Full color Smart LCD display with USB port
- Front Light: 48V LED front light
- Tail Light: Integrated tail light with brake signal
- Pedal Assist: 5 Levels assist, ECO mode, Sport mode
- Charge Time: 3-4 hours /6-7 hours
- Top Speed: 32 mph
- Climbing Angle: 30 degrees
- Maximum payload weight limit: 350 lbs / 158 kg
- Folded Size: 39” L x 27” W x 31”H /100cm L x 70cm W x 80cm H
- H6 shipping box dimensions: 64.9612.9932.68 IN / 165.0032.9983.01 CM
- Max back seat payload: 110 lbs / 50 Kg
- Best Uses: Super-duty long range bike for work, communting, long-distance and pleasure riding
- Recommended Rider Heights: 5’7″ ~ 6’4″
- Fork: 20″ hydraulic suspension with lock and adjust controls
- Rear Shock: Double rear suspension system
- Tire: 20″ x 4″ all terrain fat tires
- Rear Derailleur: Shimano 8-speed rear shift system
- Frame: Thickened 6061 aluminum alloy frame with smooth weld
- Brake: Dual hydraulic disc brakes
- Freewheel: 8 Speed Cassette
- Rotor: Front-180mm, rear-180mm
- Fenders Rear rack: Included
- Saddle: Suspension cruiser saddle
- Seat Post: Suspension seat post extra seat post, dual seat post configuration
- Cable: Integrated waterproof cable
- Throttle: Thumb throttle with horn
- Sensor: Cadence sensor
- USB Port: Included
- Bike Weight: 90 lbs/ 41 kg ( 35AH Option)
- Battery Weight: 10.1 lbs / 4.6 kg ( 14AH Option), 14.3 lbs/ 6.5 kg ( 21AH Option)
- Battery Charger
- 2 keys for Battery
- Wallke Tires
- Integrated Rear Rack
- Integrated Tail Light
- User Manual
- Gifts (Option)
- Assemble Tool Kits
Out of the box, it’s about 85% assembled. Simply attach the handlebars, front wheel and headlihgt, the seat post, the pedals, and you’re ready to rock and roll.
This owner’s handbook includes assembly and maintenance work which may need tobe done at frequent intervals to maintain an operational and safe Wallke eBike. Never perform work on your Wallke eBike beyond instructions in this handbook. Please read the instructions entirely before assembly to ensure the proper functioning of the Wallke ebike.
Its the same old saying. You pay for what you get. This model offer increased range, power, and reliability compared to traditional eBikes.
“It might be heavy to lift, but they are heavenly to ride.”
Wallke H6 equipped with two batteries instead of one. Wallke H6 frame is thicker than others, so it weighs more but solid. It thoroughly make the rider feel completely safe at every point of travel on their electric bike.
There is no legal requirement to have insurance.