Summary of the Surface 604 Shred XS eBike Review

Introducing the Surface 604 Shred XS, an eBike designed with a smaller frame and wheel size to cater to riders seeking a more compact and manageable ride. The XS stands for “extra small,” making it ideal for those with a shorter reach and lower standover height. With a 16-inch seat tube length and a 26-inch standover height, this bike offers a minimum saddle height of 30.5 inches, a feature rarely found in high-step, off-road capable eBikes.

The Shred XS boasts 26-inch wheels with plus-sized 2.8-inch tires, perfect for off-road adventures. These chunky tires, combined with a Bafang planetary geared hub motor that delivers between 500 to 750 watts and 65Nm of torque, ensure a thrilling ride. The smaller wheel size provides a mechanical advantage, enhancing the bike’s performance on rugged terrain.

One standout feature is the torque-sensing pedal assist system. This technology adjusts the motor’s output based on how hard you’re pedaling, providing a more natural riding experience. Unlike cadence sensors that merely switch the motor on and off, the torque sensor ensures a smooth and responsive ride, especially useful on technical trails.

The Shred XS includes high-quality components such as a SRAM X5 9-speed drivetrain with an 11-36 tooth cassette, offering a smooth and reliable shifting experience. The bike’s bottom bracket is a sturdy Samox hollow spindle, paired with a narrow-wide chainring to prevent chain drops. However, the bike lacks a chain slap guard, which might cause some wear on the chainstay over time.

Despite its robust build, the Shred XS is thoughtfully designed with user-friendly features. The bike’s Innova tires provide excellent traction, and the thick spokes enhance durability. The motor and battery, weighing about nine and seven and a half pounds respectively, are well-balanced to maintain the bike’s stability. The Shred XS comes with two battery options: a standard 48V 14Ah battery and a higher capacity 20Ah battery, both using high-quality cells for extended range and reliability.

Charging the battery is straightforward, though the charge port’s placement near the crank arm could be improved. The bike includes two USB ports for charging devices, a handy feature for long rides. Weighing approximately 59.8 pounds, the Shred XS is heavier than expected, likely due to its robust tires and front suspension fork.

Speaking of suspension, the bike features a 100mm travel boost fork with 15mm thru-axle, providing excellent handling and stability. The hydraulic disc brakes with 180mm rotors offer reliable stopping power, essential for an off-road bike. The brake levers are adjustable, catering to riders with different hand sizes.

The Surface 604 Shred XS is also equipped with a bright headlight mounted high for better visibility, a semi-integrated battery for a sleek look, and internal cable routing for a clean design. The bike’s display is easy to read, providing essential information like battery percentage, speed, and assist level. The Shred XS is pre-wired for a rear light and has mounting points for a rear rack, adding to its versatility.

In conclusion, the Surface 604 Shred XS is a well-designed eBike that offers excellent performance, especially for smaller riders. It combines high-quality components, thoughtful features, and a robust build to provide a fun and reliable ride on various terrains.

Information of the Surface 604 Shred XS eBike

  1. Range: Up to 45 miles
  2. Top Speed: 28 mph
  3. Motor Size: 500W to 750W Bafang hub motor
  4. Battery Size: 48V 14Ah (standard) or 48V 20Ah (high capacity)
  5. Frame: Hydroformed aluminum alloy
  6. Warranty: 1 year
  7. Safety Certified: Yes
  8. Digital Display: Surface 604 color display

Full Specifications of the Surface 604 Shred XS eBike

  • Miles Per Charge: Up to 45 miles
  • Max Speed: 28 mph
  • Max Rider Weight: 285 lbs
  • Waterproof Rating: IPX4
  • Motor Size: 500W to 750W Bafang hub motor
  • Battery Size: 48V 14Ah (standard) or 48V 20Ah (high capacity)
  • Tire Size: 26″ x 2.8″
  • Product Weight: 59.8 lbs
  • Dimensions: Small frame suitable for shorter riders
  • Warranty Length: 1 year
  • Frame Material: Hydroformed aluminum alloy
  • Color(s): Typically available in black or white
  • Inner Tubes: Standard for 26″ x 2.8″ tires
  • Brakes: Tektro Auriga hydraulic disc brakes with 180mm rotors
  • Charge Time: 4-6 hours
  • Suspension: 100mm travel boost fork with 15mm thru-axle
  • Display: Surface 604 color display with USB charging ports
  • Headlight: 120 Lux headlight with metal bracket mount
  • Charger: 2A charger