Surface 604: Colt Electric City Bike
A classic electric bike designed for cruisers and commuters looking for comfort and power. The Rook features a 500W motor (peaks at 750W) with a 48V battery that allows riders to travel up to 50 miles range on a single charge. Additionally, the Colt comes fully-loaded with every feature needed to make riding effortlessly including a suspension fork, adjustable stem, built-in rear rack, front and rear fenders, and LED lights.
Color: Matte Black
Sizes: Small-Medium: 17.5?, Medium-Large: 19?
POWERFUL 500W MOTOR
- 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!
Redesigned 2021 Cockpit
- Now with an extra-large colour LCD display to show all vital information and provide added security.
- SURFACE604 Color LCD Display with Micro USB Jack Bigger display: 3.5? for 2021 vs. 3.2? for 2020.
- Set a passcode and the bike won’t start without it, just like your phone.
LONG RANGE BATTERY
- Colt’s high capacity 48V14Ah Samsung lithium-ion battery provides maximum range.
- Colt can handle heavy loads and travel up to 45 miles on a single charge.
- As an added bonus the battery also features a USB plug for charging a mobile device on the go.
- Upgrade to 48V20Ah battery is available
KEY TECH SPECS
- SR SUNTOUR XCM 27.5 SUSPENSION FORK (80MM WITH QUICK RELEASE)
- KENDA KWICK 27.5? X 2.4? WITH REFLECTIVE TRIM
- TEKTRO AURIGA HYDRAULIC DISC BRAKES POST MOUNT, WITH MOTOR INHIBITORS
- SHIMANO ALIVIO 9-SPEED DRIVETRAIN
- TORQUE SENSOR SYSTEM
- SELLE ROYALE ERGONOMIC GEL SADDLE
- LARGE FIXED-COLOR LED DISPLAY WITH MICRO USB JACK
- POWERFUL BÜCHEL LED FRONT / REAR LIGHTS
- WELDED REAR RACK