2021 Surface604 Colt 14ah

$2,299.00

The Colt comes equipped with a 500W hub motor that is extremely powerful (peaks at 750W).

With a torque sensor and throttle on demand, the Colt is great for those that could benefit from an extra boost to make it up the hill.

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

Watch out for other riders as you zip pass them.

 

Whisper Smooth 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 pedalling down to the microsecond and matches it with proportionate power.

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

In fact, you’ll swear it’s as smooth as a mid-drive motor.

Gone are the days of simple cadence sensors!

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

UPGRADED MOTOR WIRE HARNESS
30Ah, can handle up to 120C current

DRIVE MODE
Drop Out Torque Sensing Pedal Assist with a Throttle

TORQUE
65Nm

THROTTLE
Thumb Push Activated Throttle

CONTROLLER
SURFACE604 Designed 12 MOS 48V 500W 17Ah, Smart

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

BATTERY
Included: 48V 14Ah / 672Wh Samsung lithium-ion 18650 cells
Upgrade option: 48V 20Ah / 1008Wh Samsung lithium-ion 21700 cells

BATTERY RANGE
Upto 45mi (72km) with a 48V14Ah Battery
Upto 65mi (105km) with a 48V20Ah Battery

BATTERY CHARGE TIME
3-4 Hours for a Full Charge from Empty

DISPLAY TYPE (NEW)
SURFACE604 Color LCD Display with Micro USB Jack
Bigger display: 3.5" for 2021 vs. 3.2" for 2020

FORK - UPGRADED SUSPENTION
SR SUNTOUR XCM 32. 29er, 100mm with Axle Thru Hub

DERAILLEUR - REAR
SHIMANO ALIVIO 9 Speed

CASSETTE
SHIMANO 12-34T

BRAKES
TEKTRO Auriga Hydraulic Disc Brakes, Post Mount, with Motor Inhibitors

CRANK SET
SAMOX 42T Front Sprocket

ROTORS
180mm Rotor Front/Rear x 2.34mm thick with Motor Inhibitors

BOTTOM BRACKET
SAMOX Sealed Bottom Bracket

FRAME TYPE
Tapered Headtube, Custom Reinforced Battery Mounts,
Internal Cable Routing, Post Mount Brakes

FRAME MATERIAL
6061 Aluminum Alloy

STEM
SATORI Up2+, Adjustable

FENDERS
SKS fenders made in Germany

LIGHTS
BÜCHEL front/rear lights

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

GRIPS
PU Leather Wrapped, Full Length 145mm

PEDALS
WELLGO Platform, with Die Casting Body

CHAIN
KMC 9-Speed

SEAT POST DIAMETER
30.4mm

WHEELS/TIRES
KENDA KWICK 27.5" X 2.4" with Reflective Trim

RIMS
Aluminum Alloy Double Wall Rim, 27.5″x13Gx36H

KICKSTAND
Adjustable Heavy-Duty Aluminum

STANDOVER HEIGHT
Small-Medium: 20” (508mm)
Medium-Large: 21.5” (546mm)
Sizes: S/M - 17.5", M/L 19.5"

NET WEIGHT (INCLUDING BATTERY)
50lbs

WEIGHT CAPACITY
285lbs(130kg)

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

OPTIONAL UPGRADE FEATURES
21700 Panasonic Cells 48V20Ah Battery, NCX Suspension Seat Post

NEW FEATURES
Bigger wheels, wider tires - smoother ride
New handle bar - more comfortable grip and seating position

Questions about this bike? Ask us.