light weight 27.5/29 inch lithium battery green powered down hill mtb full suspension bikes electric bicycle mountain ebike

PRODUCT DETAIL
Range per Power:> 60 km;Packaging Detail:packed in cartons;
MOQ:1 piece;Torque:>100 Nm;
Motor Power:48V350W/ 500W/ 1000W;Battery Position:Integrated Battery;
Brake:hydraulic brake;Battery:13/17.5ah lithium battery;
Braking System:Hydraulic Disc Brake (Hydraulic Brake Pad);Frame Material:Aluminum Alloy;
Color:custom made;Single package size:165X90X30 cm;
Single gross weight:35.000 KG;Gears:12 Speed;
Wheel Size:27.5”;Motor position:Central Motor;
Key Words:electric bike mountain bicycle;Voltage:48V;
Selling Units:Single item;Max load:200kg;
Charging Time:>3 hours;Max Speed:>50km/h;
Transmission:8/ 9 /11 Speed;Power Supply:Lithium Battery;
Model Number:ROCKET;Product name:mid drive motor lithium battery mountain ebike electric mtb bicycle;
Frame:Aluminum Alloy 6061#;Place of Origin:Jiangsu, China;
Brand Name:BTWO;
light weight 27.5/29 inch lithium battery green powered down hill mtb full suspension bikes electric bicycle mountain ebike
Product Introduction


Bafang Brand Mid Drive Motor
- Motor Power:
M600, 48V500W
M620, 48V750W/ 48V1000W
- Max Speed: 50-80KM/H
- Max Torque: 120/160 N.m
- Waterproof design, riding well in rainy days
- Noise Grade (dB) < 55
- Operation Temperature: -20° to 45°



Bafang Brand LCD Display
- Information is clearly presented with sushine
- display information:
battery percentage/ current speed/
push assistance/ total distance etc.
- various paraments set:
max speed/ pedal assist level etc.
- bluetooth
- USB port

Down Hill Level Electric Mountain Bike Suspension Bike
- Entry Level:
front fork MAXXLITE 140mm travel length, Rear Shock KKE 230*63 mm travel length
- Pro Level:
front fork ROCKSHOX YARI 160mm travel length, Rear shock ROCKSHOX DELUXE SELECT 230*65 mm
- Ultimate Level:
front fork FOX 38/36, Rear shock FOX FLOAT X2
- Max travel length:
front fork 180mm, rear shock 250mm, rear wheel up and down distance 187 mm

Transmission Group
- SRAM NX 11 Speed
- SRAM SX EAGLE 12 Speed
- SHIMANO XT 12 Speed

Pro Brake System
- Option 1: TEKTRO hydraulic disc brake, TEKTRO M745 4 Pots Brake
- Option 2: MAGURA MT5 4 Pots Brake
- Option 3: MAGURA MT7 Pro, 4 Pots Brake

Wheel Groupset
- Tire: KENDA/ MAXXIS/ SCHWALBE brand, 27.5/ 29 *2.50 inch
- Rim: SUN RINGLE/ MAVIC
- Hub: QUANTAN Quick Release Hub
Specifications
Experience Model
Pro Model
Ultimate Model
Motor Power
Bafang Mid Drive Motor: 48V350W/ 500W/ 750W/ 1000W
Battery
LG lithium battery, 48V17.5AH
Display
Bafang Brand, LCD Display
Front Fork
Suspension Fork,
travel length: 140mm
MAXXLITE TTF
Suspension Fork
travel length: 160mm
ROCKSHOX YARI
Suspension Fork
travel length: 180mm
FOX 38
Rear Shock
travel length: 230 * 63 mm 
KKE Brand
travel length: 230 *65 mm
ROCKSHOX DELUXE SELECT+
travel length: 250 *75 mm
FOX FLOAT X2
Brake
TEKTRO M745,
4 Pots Brake
MAGURA MT5,
4 Pots Brake
MAGURA MT7 PRO,
4 Pots Brake
Brake Pad
TEKTRO
180 MM
MAGURA
203mm
MAGURA
203mm
Transmission
SRAM NX 11 Speeds
SRAM SX EAGLE 12 Speed
SHIMANO XT M8100, 12 Speed
Tire
VEE
27.5/29 * 2.30 inch
SCHWALBE, 
27.5/29 * 2.60 inch
SCHWALBE,
27.5/ 29 * 2.60 inch
Rim
MTB PRO, 
double lever alloy rim
SUN RINGLE
SUN RINGLE
Seat Royal
SELLE ROYAL
Seat Tube
KS Brand, 125/ 150mm travel length
FOX Telescopic
Warranty
18 months for electronic system, 24 months for mechanical spare parts
Please note, the price is quite different from $2599 - $5499 based on different specifications. Besides, delivery time and cost changes in days as well.
Please contact us for your custom made model before order.
Frame Specification

M
L
① Seat Tube
440 mm
470 mm
② Seat Tube Angle
71.5 °
71.5 °
③ Head Tube
130 mm
130 mm
④ Head Tube Angle
64 °
64 °
⑤ Bottom Bracket Offset
-8
-8
⑥ Chain Stay
470 mm
470 mm
⑦ Top Tube ( horizontal )
610 mm
638 mm
⑧ Length Specified Fork + Headset
585 mm
585 mm
⑨ Offest Specified Fork
44 mm
44 mm
⑩ Length Specified Shock
230/ 250 mm
230/ 250 mm
※ Travel Specified Shock
65/75 mm
65/ 75 mm
⑪ Rear Wheel Travel
167.3/ 187.4 mm
167.3/ 187.4 mm
※ Maxium Allowed Front Fork Travel
180 mm
180 mm
⑫ Wheelbase
1263 mm
1291 mm
⑬ Reach
440.8 mm
468 mm
⑭ Stack
631 mm
631 mm
Company Profile
About Us
BTWO Intelligent Technology Co.,ltd is the combination of professional manufacturer and trading company, which was found in 2008.
It located in Changzhou city,Jiangsu province, which is very close to Shanghai.Happy life after riding BTWO bike. we hope our love for what we do shows in the products we build.
The factory has three big producing workshops, test laboratory, frame workshop and painting room. For the past several years we have been a company dedicated to designing the most attractive e bikes; manufacturing the best quality ebikes and providing the best customer service that you except as our customer. Good quality and service is our promise.
What We Do For Quality
-- The professional lab, equipped with advanced test machines.
-- 100% inspection by QC department: every electric bike is inspected and packed carefully.
The main products are bicycles, electric bicycle, electric scooter and spare parts. Our producing capacity is 100,000 pcs a year. Middle East, North America and Asia is our main market. We also set the warehouse in UK and US, so we could provide the sample and after-service more convenient and faster.
FAQ
Q1.Where is your company located?
A: The company is located in Changzhou City,Jiangsu Province. It is very close to Shanghai.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. Photos of bike details will be sent to you before balance
payment.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU. Door to door delivery service: we will arrange the delivery to your address
directly, with custom cleared and all tax paid.

Q4. How about your delivery time?
A: < 10 pieces, 7 days;
< 50 pieces, 30 days;
> 50 pieces, needs to negotiated

Q5. What is your sample policy?
A: Sample for 1 piece or several pieces are available. But the client will cover the extra freight cost.

Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q7: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them.

Q5: What's warranty for electric bike?
A: for common parts, such as pedal, grips, saddle, we will garantee for 18 months.
for electric parts, such motor and battery and controller, we will garantee for 12 months.
VIEW MORE