Big Sur Big Sur E-Bike

Big Sur is a 26” x 4” fat tire e-bike with 750W powerful Bafang motor designed for all terrains. As a class2/3 e-bike, its speed can go up to 20mph on throttle mode and 28 mph on PAS mode. And specially-designed big headlight and big rotor along with LG 21700 big battery cells make Big Sur one of the safest e-bikes. Besides, equipped with 52T big crankset and AIMA Comfort big saddle, Big Sur provides riders with remarkably comfortable and smooth riding experience.


Technical Specifications
Model

Big Sur


MOTOR

750W (Rated), 48V Brushless Rear Hub Motor

THROTTLE

Throttle on demand

DISPLAY

LCD Smart Easy Read Display with Backlight, Colorful screen

SPEED

Up to 28 MPH on the Pedal Assist

BATTERY

Removable Internal Lithium-ion 48V, 15Ah (720Wh) with LG cells

SENSORS

Torque Sensor

PEDAL ASSIST

5 Levels

CHARGER

48V 3 Amp Fast Charger, about 5 Hours Charging

RANGE

Up to 60 Miles

FRAME

6061 Single-Butted Aluminum Alloy Frame with Internal Battery

WEIGHT

82 lbs. ( Battery included)

PEDALS

9/16' Alloy Platform

FORK

Suspension Fork with 80mm travel, with lockout

WEIGHT LIMIT

400 lbs.

KICKSTAND

Included, Aluminum Alloy Kickstand

CRANKSET

170mm w/ 52 T

SHIFT

Shimano 8 Speed

BRAKES

Hydraulic Disc Brakes

ROTOR

203 mm

CHAIN

130 Link, 8 Speed

RIM

Double Wall Aluminum Alloy

SPOKES

Black Stainless 12G Front / 12G Rear

TUBES

Butyl Rubber

HUBS

Front Aluminum Alloy Disc Hub

TIRES

26" x 4" Puncture Resistant

SADDLE

AIMA Comfort, 280mm*270mm saddle

SEATPOST

Aluminum Alloy, 30.4mm 2-Bolt Clamp

STEM

Threadless, 31.8mm, 7 Degree Rise, Ext 75mm

SEAT CLAMP

34.9 mm Quick Release

HANDLEBARS

Aluminum Alloy Double Wall, 31.8mm, 680mm

HEADSET

Sealed Bearing Headset

GRIPS

Ergonomic Comfort