Surface 604 Colt

HANDLEBAR

Re-designed handlebar on. Swept-back, cruiser design for a more comfortable riding position. 710mm wide, 30mm rise, 45 degree sweep.

GEL SEAT

Selle Royal "Essenza Plus" saddle, adding superb flexibility and shock absorption. Designed for city and tour use.
Adjustable up to 9 degrees.

HEADLIGHT

Redesigned headlight positioning and a new Büchel " Secu Forte" ebike LED headlight with 150 lumens.

SOFTWARE UPDATE

SURFACE604 Display Updated Software: Select your desired pedal assist range, adjustable torque settings, bug fixes, and more.

TORQUE SENSING PEDAL ASSIST

World class torque sensing pedal assist - because an electric bike is only as good as it’s power distribution.

Precision torque sensing performance at 104 cadence pulses per revolution; 1,000 torque samples per second.

Colt’s incredibly smooth torque sensor knows how hard you’re pedaling down to the microsecond and matches it with proportionate power.

Custom drop out design delivers whisper smooth assist at any level.

POWERFUL 500W MOTOR

BAFANG 48V 500W electric motor purpose built for speed and power. Enjoy the quiet and consistent power distribution at any speed.

Geared for performance - we paired all that power with an industry-leading 12mosfet 25A controller giving the Colt unmatched torque and speed.

Leave other riders envious as you effortless fly past.

LONG RANGE BATTERY

Offering a high-capacity battery: 48V20ah (960wh) 5000mah cell size, (Same as in Tesla), Samsung Cells 21700, Made in Korea, USB Plug, capacity indicator button

Range up to 65 Miles (105 Kms)

Weight: 10.23 LBS (4.65 KG)

Surface 604 Colt Specifications

MOTOR

500W (Peaks At 750W) Bafang Geared Hub Brushless Motor

DRIVE MODE

Drop Out Torque Sensing Pedal Assist with a Throttle

TORQUE

65Nm of Torque

THROTTLE

Thumb Push Activated Throttle

CONTROLLER

SURFACE604 Designed 12 MOS 48V 500W 25Ah, Smart Controller

TOP SPEED

20mph (32kmh)*, Comes as Class 2
(Unlocked) 28mph (45kmh), as Class 3

BATTERY

Included: 48V 20Ah / 960Wh
Samsung lithium-ion 21700 cells

BATTERY RANGE

Upto 65mi (105km) with a 48V20Ah Battery

BATTERY CHARGE TIME

3-4 Hours for a Full Charge from Empty

DISPLAY TYPE

SURFACE604 Color LCD Display with USB Jack
Bigger display: 3.5" for 2024

LIGHTS

BÜCHEL "Secu Forte" LED Head Light with 150 lumens and BÜCHEL Rear LED light

FORK

SR SUNTOUR XCM 27.5, 80mm with Quick Release

MOTOR WIRE HARNESS

30Ah, can handle up to 120C current (upgraded)

DERAILLEUR

SHIMANO ALIVIO 9-Speed

CASSETTE

SHIMANO 11-36T Cassette

SHIFT LEVERS

SHIMANO ALIVIO

BRAKES

TEKTRO Auriga Hydraulic Disc Brakes
Post Mount, with Motor Inhibitors

CRANK SET

SAMOX 42T Front Sprocket

ROTORS

180mm Front/Rear x 2.34mm Thick

BOTTOM BRACKET

SAMOX Sealed Bottom Bracket

FRAME TYPE

Straight steerer Headtube, Custom Reinforced Battery Mounts, Internal Cable Routing, Post Mount Brakes

FRAME MATERIAL

6061 Aluminum Alloy

STEM

SATORI Up2+, Adjustable

HEAD SET

HANDLEBAR

PROMAX Aluminum, 30mm Rise With 15° Backsweep
700mm Wide

PEDALS

WELLGO Platform, with Die Casting Body

CHAIN

KMC 9-Speed

SEAT POST DIAMETER

30.4mm

SADDLE

Selle Royal Gel Saddle "Essenza Plus"
with elastomer (Relaxed)
suitable for City/Tour use
FLEXITE shell features a unique indented structure,
adding superb flexibility and shock absorption
Adjustable up to 9 degrees.

WHEELS/TIRE

27.5" X 2.4" Custom S604 Panaracer Tires With Puncture
Protections With Reflective Sidewall

RIMS

Aluminum Alloy Double Wall Rim, 27.5”x13Gx36H

FRONT HUBS

Surface604 Aluminum

KICKSTAND

Adjustable Heavy-Duty Aluminum

STANDOVER HEIGHT

Small-Medium: 28.5” (724mm)"
Medium-Large: 30” (762mm)

RECOMMENDED RIDER HEIGHT

Frame Sizes: S/M - 17.5", M/L - 19.5"
For Riders: S/M 5’2”-5’7”, M/L 5’8” - 6’6”

NET WEIGHT (INCLUDING BATTERY)

27.75KG/61lbs (20AH)

BATTERY WEIGHT

20AH battery 4.65KG/10lbs

WEIGHT CAPACITY

285lbs (130kg)

STANDARD FEATURES

Welded Rear Rack, Adjustable Kickstand
Chain Guide, Water Bottle Bosses

OPTIONAL UPGRADE FEATURES

NCX Suspension Seat Post