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Surface604 Surface 604 Rook 14aH

Surface604 Surface 604 Rook 14aH
$2,399.99
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Details

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

With a torque sensor and throttle on demand, the Rook 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 Rook 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.

Rook'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 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!



LONG RANGE BATTERY
Rook's high capacity 48V 14Ah Samsung lithium-ion battery provides maximum range.

Rook can handle heavy loads and travel up to 35 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 48V21Ah battery is available.

Specs

Frame Tapered Headtube, Custom Reinforced Battery Mounts, Internal Cable Routing, Post Mount Brakes
Fork SR SUNTOUR XCM 27.5 SUSPENSION FORK 80MM with Axle Thru Hub
Rims/Wheels KENDA KWICK 27.5" X 2.4" with Reflective Trim
Tires KENDA KWICK 27.5" X 2.4" with Reflective Trim
Crankset SAMOX 42T Front Sprocket
Bottom Bracket SAMOX Sealed Bottom Bracket
Chain KMC 9-Speed
Rear Derailleur SHIMANO ALIVIO 9 Speed
Handlebars PROMAX Aluminum, 30mm Rise With 15° Backsweep and 700mm Wide
Tape/Grips PU Leather Wrapped, Full Length 145mm
Stem SATORI Up2+, Adjustable
Pedals WELLGO Platform, with Die Casting Body
Seat Post 30.4mm
Color(s) Black/White
Sizes Frame Sizes: S/M - 17.5", M/L - 19.5" For Riders: S/M 5’2”-5’7”, M/L 5’8” - 8’8”
Weight 50

* Subject to change without notice.

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