Rust Resistant Chain Electric Assist Mountain Bike Range 31 - 60 Km / Per Power

Brand Name:OEM
Certification:CE
Model Number:RSD-801
Minimum Order Quantity:1
Payment Terms:T/T
Place of Origin:JiangSu
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Location: Changzhou Jiangsu China
Address: building 2 . Hengsheng Technology area. Tianning District. Changzhou city . Jiangsu province
Supplier`s last login times: within 28 hours
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Product Details

off-road mountain fat tire electric bike 2018

Standard Specification
Front fork
Steel/Suspension
Battery
48V 13Ah SAMAUNG lithium battery
Tire
20*4.0,KENDA brand
PAS
1:1 intelligent pedal assitant system
Brake
F&R Disc brake,TEKTRO brand
Light
LED lights,SPANNINGA brand
Saddle post
comfortable seat
Crank
Alloy,Black color,PROWHEEL brand
Display
LCD display
Chain
Rust resistant,Silver color,KMC brand
Derailleur
SHIMANO Tourney 7 speed
Pedal
City style,VP brand
Controller
48V 21A intelligent brushless
Throttle
Thumb throttle/Twist throttle
Motor
BAFANG brand,48V 500W,
rear drive,brushless gear motor
Grips&
Saddle
Leather/Rubber

(1) Insufficient tire pressure will increase the friction between the tire and the road surface, thus shortening the mileage. It will also reduce the flexibility of the handlebar and affect the ride comfort and safety. When the air pressure is insufficient, the air pressure should be replenished in time. The tire air pressure should be in accordance with the recommended air pressure in the "Electric Bicycle Instruction Manual" or the specified air pressure on the surface of the tire.
(2) When the handlebar is inflexible, if it is stuck, stiff or tight, it should be lubricated or adjusted in time. Lubricating generally uses butter, calcium-based or lithium-based grease; when adjusting, first loosen the front fork lock nut, rotate the front fork upper block, when the handlebar rotation flexibility meets the requirements, lock the front fork lock nut.
(3) The flexibility of the front and rear wheels is not good, which will increase the rotational friction and increase the power consumption, thus reducing the mileage. Therefore, in the event of failure, lubrication and maintenance should be timely. Lubrication generally uses butter, calcium-based or lithium-based grease. If it is a shaft failure, the steel ball or shaft can be replaced. If it is a motor failure, it should be repaired by a professional maintenance unit.

Detailed Images
Handbar with LCD Display
Suspension front fork
7 speed Tourney Shimano rear derailleur
Comfortable Saddle and Promax Alloy Saddle post
Tektro Disc brake





China Rust Resistant Chain Electric Assist Mountain Bike Range 31 - 60 Km / Per Power supplier

Rust Resistant Chain Electric Assist Mountain Bike Range 31 - 60 Km / Per Power

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