2020 Surface 604 ROOK


Powerful 500W Motor – Long Range Battery – Loaded With
Extra Features


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

Our high capacity 48V 10.4Ah Samsung lithium-ion battery provides maximum range, as the Rook can handle heavy loads and travel up to 50 miles on a single charge. Also, as an added bonus, the battery also features a USB plug for charging mobile devices on the go.

The Surface 604 Rook is fully loaded with every feature needed to make riding effortless and FUN!

Check out a  2020 ROOK at Kelowna E Ride, Okanagan’s original and best electric bike shop!


Tech Specs

  • MOTOR – High torque 500W (peaks at 750W) Bafang geared hub motor
  • DRIVE MODE – Torque Sensing Pedal Assist with a Throttle
  • TORQUE – 65Nm
  • THROTTLE – Thumb push activated throttle
  • CONTROLLER – 12 Mos 48V 500W 25A with BMS
  • TOP SPEED – 20mph (32km/h)
  • BATTERY – 48V10.4Ah Samsung Lithium Ion battery
  • RANGE: BATTERY RANGE – Up to 50mi (80km)
  • CHARGE TIME: BATTERY CHARGE TIME – 3-6 hours for a full charge from empty
  • DISPLAY TYPE – Surface 604 Color LCD display with micro USB jack
  • DERAILLEUR – Shimano Alivio 9-speed
  • FORK – SR Suntour XCT 80mm travel, 9mm quick release axle
  • CASSETTE – Shimano 9 speed, 12-34T
  • SHIFT LEVERS – Shimano Alivio trigger shift with easy-to-read optical gear display
  • BRAKES – Tektro Auriga hydraulic disc, post mount, 180mm rotor with motor inhibitors
  • CRANK SET – Samox 42T front sprocket
  • 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
  • HANDLEBAR – Promax aluminum, 620mm wide, 6° sweep, 20mm rise, 31.8mm clamp diameter
  • GRIPS – Leather like grip
  • PEDALS – Wellgo platform
  • CHAIN – KMC 9-speed
  • SADDLE – Selle Royal, ergonomic gel, wide
  • TIRES – 26″ x 2.1″ Kenda Kranium
  • KICKSTAND – Heavy duty aluminum
  • STANDOVER HEIGHT – Small-Medium: 20” (508mm) & Medium-Large: 21.5” (546mm)
  • WEIGHT CAPACITY – 285lbs(130kg)
  • BUILT-IN FEATURES – Chain guard, rear rack, fenders (front and rear), LED lights (front and rear), Bell
  • OPTIONAL UPGRADE FEATURES – SR Suntour NCX Suspension Seat Post, 14ah Battery