Surface 604 - Colt Electric BikeAn electric bike designed for cruisers and commuters looking for comfort. The Colt features a powerful 500w motor with a 48v 14ah battery (can be upgraded to 20ah battery) and comes fully-loaded with every feature needed to make riding effortless including a suspension fork, adjustable stem, built-in rear rack, front and rear fenders, and LED lights.
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.
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
·Powerful 500W Motor to tackle steep hills
·Large capacity 48V14Ah Samsung Lithium Ion battery for long range of 72 km (45mi) per charge
·Upgrade available from 14Ah 18650mah cells to 20Ah 21700mah cells for increased range of 105 km (65mi) per charge
·Fully integrated, bright BUCHEL LED front light and brake lights
·Adjustable stem to seat in an upright position
·SR Suntour XCT front suspension for smooth ride
·Features easy to use thumb throttle
·Whisper smooth intelligent torque sensing system
·Fully decked out with front/back fenders, rear rack and a chain guard
·Comes in Small/Med and Med/Large for riders of different heights
- 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
- BATTERY UPGRADE: 48V 20Ah / 960Wh 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"
- FORK - SR SUNTOUR XCM 27.5 SUSPENSION FORK 80MM with Axle Thru Hub
- DERAILLEUR - SHIMANO ALIVIO 9 Speed or SRAM 9 Speed depending on availability
- 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: 28.5” (724mm) Medium-Large: 30” (762mm)
- RECOMMENDED RIDER HEIGHT - Frame Sizes: S/M - 17.5", M/L - 19.5"
- SIZES: S/M 5’2”-5’7”, M/L 5’8” - 6’8”
- NET WEIGHT (INCLUDING BATTERY) - 58lbs, 61lbs for 20ah
- WEIGHT CAPACITY - 285lbs(130kg)
- STANDARD FEATURES - Welded Rear Rack, Adjustable Kickstand, Chain Guide, Water Bottle Bosses
- OPTIONAL UPGRADE FEATURES - 21700 Samsung Cells 48V20Ah Battery, NCX Suspension Seat Post