Model Name
Summit 2
Colors
Galaxy Purple, Ocean Blue, Glacial Silver
Frame
Step-Over
Size Guide
Bike Size
Regular / Large
User Height Range
Regular: 5'2'' ~ 5'10''
Large: 5'7'' ~ 6'5''
Electronics
Motor Hub
48V, 750W (1300W Peak Power), 100Nm
Battery
48V, 16.7Ah (801.6Wh), IPX7, Certificated by UL2271
Cell
Samsung/LG 21700 cell, Certificated by UL2580
Charger
48V, 3A Fast Charger
Display
2.0" Left-mounted Full-color Display with High Brightness, Bluetooth, NFC
SensorSwap™
Torque and Cadence Sensor
USB Port
USB Type-C phone Charge
Throttle Assist
Trigger-control, Removable
Pedal Assist Modes
4 Riding Modes + Pulse Mode / Ride Tuning
Rear Light
Brake highlight, Turn Signal
Front Light
500LM High-output Integrated LED, Adjustable Angle
Water Resistant
IPX6
App & Apple Find My™
Apple Find My & Android Find Hub, NFC Card Unlock
Frameset
Frame
Triple-Butted Aluminum Alloy
Fork
RST Air Suspension 120mm Travel with Lock-out, Rebound Adjustable
Speed & Range
Max Speed (Default)
20MPH
Max Speed Adjustable Range
12~28MPH
Class
1/2/3
Throttle Range
70Miles
Pedal Assist Range
95Miles
Brake
Brake
SHIMANO MT200 Hydraulic Disc Brake
Rotors
180mm Front and Rear
Brake Levers
Aluminum Alloy, with Power Cutoff
Weight & Load
Bike Weight
57 lbs
Max Bike Load
440 lbs
Rear Rack Load Capacity
Optional
Cockpit
Handlebar
Aluminum Alloy, Φ31.8mm, 740mm
Grips
Durable Ergonomic Grips, Lockable
Stem
Adjustable, Aluminum Alloy, Φ31.8mm, 60mm Length
Saddle
VELOTRIC Ergonomic Seat
Seatpost
Aluminum Alloy, Φ31.6mm, 350mm
Clamp
Aluminum Alloy, Quick Release
Wheel
Rims
Double-wall Aluminum Alloy
Front Hub
NOVATEC Aluminum Alloy, 15x110mm Thru-axle
Tire
Kenda 27.5x2.4" MTB Puncture Resistant Tires
Supports
Fenders
Plastic, Front and Rear Full Coverage
Rear Rack
Optional
Pedals
Plastic
Kickstand
Aluminum Alloy, Included, Rear Mount
Certification
UL Certification
UL2849 & UL2271
ISO Standard
ISO 4210
Drivetrain
Chainrings
BCD 104, 40T Narrow-Wide Chainring
Crankset
Aluminum Alloy, 165mm
Cassette
9-speed, 11-46T
Chain
KMC XGlide 9-speed
Rear Derailleur
SHIMANO Cues, 9-speed
Shift Lever
SHIMANO Cues, 9-speed