Summary

This fantastic e-bike is essentially the twin to the Surface 604 Rook, with a few noteworthy differences. For starters, the Colt features a traditional frame, unlike the Rook’s step-through design. This makes the Colt a bit stiffer and slightly heavier, tipping the scales at around 62 pounds compared to the Rook’s 58 pounds. Both models are available in two frame sizes, making them versatile options for riders of different heights.

One of the Colt’s standout features is its built-in rear rack, which, while practical, can sometimes get in the way if you’re used to swinging your leg over the bike. However, the Colt’s higher standover height and additional stiffness make it a robust choice for taller riders who don’t mind the extra weight. The Colt is available only in black, giving it a sleek, beefy appearance, while the Rook offers a choice of black or white.

Surface 604, a Canadian company, takes pride in its local heritage, and the name “604” is a nod to the area code of their headquarters. This background in mountain biking is evident in the Colt’s design. It’s a hybrid bike perfect for city riding, but with a suspension fork that features a lockout for efficiency, making it versatile enough for various terrains. The suspension fork also includes a preload adjuster, and you can upgrade the rigid seat post to a suspension seat post for additional comfort, albeit at the cost of raising the minimum saddle height.

Comfort is key with the Colt, evident in its updated Selle Royal Essenza Plus saddle and ergonomic handlebars. These handlebars are longer and more comfort-oriented than flat mountain bike handlebars, and the adjustable angle stem allows you to customize your riding position. The bike also features reflective sidewalls on the tires and a highly visible headlight mounted higher up on the bike.

Speaking of tires, the Colt is equipped with 27.5” x 2.4” tires, providing a smooth ride over bumps and excellent stability. The Samox hollow spindle crankset and Tektro hydraulic disc brakes are impressive components, enhancing the bike’s performance and safety. The brakes come with motor inhibitors, a thoughtful addition considering the bike’s throttle and torque-sensing system.

The rear rack on the Colt is a real highlight. It’s paint-matched, sturdy, and includes a bungee loop, standard gauge pannier hanger, and a robust platform for trunk bags or child seats. This bike is built for utility and comfort, with aluminum alloy fenders providing excellent coverage and rigidity.

Under the hood, the Colt boasts a Shimano Alivio 9-speed drivetrain, with an 11-32 tooth cassette offering a good range of gearing options. The powerful Bafang 500W motor provides 45Nm of torque, making it capable of handling various riding conditions. The bike also features a high-capacity 48V battery, available in two options: a standard 672Wh battery and an upgraded 960Wh battery for longer rides.

The Surface 604 Colt is packed with features, including a USB charging port on the battery and a comprehensive digital display that offers various settings and metrics. This bike is designed for those who want a reliable, versatile, and comfortable e-bike that performs well in urban and light off-road conditions. With free shipping in the contiguous US and a solid reputation, the Surface 604 Colt is an excellent choice for any e-bike enthusiast.

Information

  1. Range: Up to 60 miles
  2. Top Speed: 20 mph
  3. Motor Size: 500W Bafang geared hub motor
  4. Battery Size: 48V, 14Ah (672Wh) or 20Ah (960Wh)
  5. Frame: Aluminum alloy
  6. Warranty: 1 year
  7. Safety Certified: Yes
  8. Digital Display: Yes

Full Specifications

  • Miles Per Charge: Up to 60 miles
  • Max Speed: 20 mph
  • Max Rider Weight: 285 lbs
  • Waterproof Rating: IP65
  • Motor Size: 500W Bafang geared hub motor
  • Battery Size: 48V, 14Ah (672Wh) or 20Ah (960Wh)
  • Tire Size: 27.5″ x 2.4″
  • Product Weight: 62 lbs
  • Dimensions: Varies by frame size
  • Warranty Length: 1 year
  • Frame Material: Aluminum alloy
  • Color(s): Black
  • Inner Tubes: Presta valve
  • Brakes: Tektro hydraulic disc brakes with 180mm rotors
  • Charge Time: 4-6 hours
  • Suspension: Front suspension fork with lockout
  • Display: Adjustable digital display
  • Headlight: Integrated high-mounted headlight
  • Charger: 2A standard charger (optional 4A charger available)