Ace SU6 Foldable E-bike
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Estimated delivery:Feb 15 - Feb 19
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Extra €100 off for 2 Bikes: CB100
- Motor 36V 10Ah, 250W.
- Max speed 25km/h.
- 36V 250W Max.45N.m
- ≥50km Measured range
- Shimano 7 speed.
- Free shipping on all orders.
Our Customer Experience team is here to answer all of your questions.
Hours: 6PM - 3AM PST from Mon - Fri
Email:service@crazybirdbike.com
A good companion for comfortable travel
Ace SU6 Folding Electric Bike
Portable and space-saving solution!
It features a foldable design for easy transportation and storage. Equipped with hydraulic disc brakes and torque sensors, this is an upgraded model tailored for riders looking for higher performance.

New battery-powered electric bicycle with seat tube
Equipped with Bluetooth connection function to monitor your driving status!

Colorful design
There are four stylish colors to match your mood while riding in style! They come in a variety of colors to make your cycling trip more interesting. Whether the gear is fresh and bright green or warm and comfortable blue, you can feel happy at any time. Carefully select the colors that match your mood to perfectly integrate fashion and riding, making every trip unforgettable!

Built-in battery
The battery placement in the seat tube helps centralize the weight and improves the balance and stability of the bike. It is especially useful when traveling at high speeds on rough terrain. The battery in the seat tube integrates seamlessly with the frame.
Technical Specifications
MODEL | Ace SU6 | ||
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MOTOR | Rear motor 36V250W, max.45N.m | CHASSIS | 6061 Aluminum |
DISPLAY | LCD display with Bluetooth function | HANDLEBAR | 240*160mm |
BATTERY CHARGER | 36V 2.0A | FRONT FORK | Zoom Suspension Fork |
TIRES | CST 20*2.125 | RANGE | 50Km Range (Measured) |
PEDAL ASSISTANCE | 3-level intelligent pedal assistance | DERAILLEUR | Shimano 7 speed |
WEIGHT (WITH BATTERY) |
26 kg |
CONTROLLER | 36V250W |
WEIGHT LIMIT | 120kg | SEAT POST | With battery |
RECOMMENDED HEIGHT | Above 155cm | SEAT | Sedile Comfort |
BRAKES | Ace SU6: Tractor mechanical disc brake; Ace SU6 Pro: Hydraulic disc brakes Tector | TYPE | Folding electric bike |
Size

Shipping and Return
Shipping policy
Our goal is to offer you the best shipping options, no matter where you live. The total time is the sum of the processing time and the shipping time.
Processing time: the time between when you place an order and when we ship it.
Shipping time: the time between when your order has been shipped and delivered to you.
Shipping carrier: Dachser/DPD/Fedex
Shipping time: Due to high order volumes, shipment handling time may take 2-3 days. Business days refer to Monday~Friday (excluded holidays and weekends). Another 5-7 days for the order to arrive at your door.
Shipping fee: Free shipping whole store
Shipping from: EU Local warehouses
Shipping area: the EU only. Any other question, please contact us at service@crazybirdbike.com
Return
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.
Instruction: To start a return, you can contact us at service@crazybirdbike.com. If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. crazybirdbike is not responsible for the shipping cost of the package returned by the customers themselves.
Restocking Fee: you are subject to €200 per bike restocking fee.
Return Shipping Costs: You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. We recommend using a trackable shipping service and purchasing shipping. We cannot guarantee that we will receive the item you are attempting to return.
Returns are not allowed after 14 days of the delivery date: To be eligible for a return, your item must be in the same condition that you received it, unworn, unused or the ebike must have less than ten (10) miles on the odometer, it and must include all items that were inside the box (charger, keys, hardware, etc.), and in its original packaging. You’ll also need the receipt or proof of purchase.
Damages and issues: Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Return Address: Contact us to get detailed return address
You can always contact us for any return question at service@crazybirdbike.com
NON-RETURNABLE ITEMS INCLUDE, BUT ARE NOT LIMITED TO:
1. Product from Unauthorized Reseller
2. The damage is caused by human
3. Special order
4. sale items or gift cards
Exchange for new model (Only for Non-quality Products)
This term is only for the unworn, and the ebike must have less than ten (10) miles on the odometer.