Menu
Cart 0

Electric Eco-Delta SX

  • $ 2,108.00

  • Economical Delta Recumbent
  • 20 mph Top Speed / 10-44 Mile Range*
  • Comfort High Seat for Easy Mounting

In-Stock 5-6 day processing. 
$250 flat-rate to Contiguous USA Only

What is this?
×

How to Measure Your X-Seam

At ElectricTrike.com we like to use the X-Seam Measurement to fit riders on recumbent trikes, and inseam to fit riders on upright trikes (like the sun traditional).

We use this measurement to adjust your trike to fit you out-of-the-box, but it's simple to adjust your trike later to suit your preferences. This is just a rough measurement to make things easier for you.

You can see how to take the measurement in our video here.

 

Or you can read about how to measure it in-depth here:

To measure your X-seam, you'll need a tape measure, a sturdy board (like a piece of plywood or an ironing board), and an assistant to help you. If you currently ride a recumbent bike, you can use that to take the measurement instead of the board.

 

Start by placing the board against a wall at 60*. You can use a protractor (or print this one out) to measure the angle, or just measure the length of your board, divide that length by 2 and place the end of the board that distance from the wall. Example: a 36" long board will be placed 18" away from the wall to get a 60* angle.

 

Now, measure the length from the end of the board to the end of your feet. This is your X-Seam.

 

If you're having trouble with the measurement or want to size your bike a different way, feel free to choose "I'm not sure" from the drop-down menu and we can discuss your needs after you place your order.

 

 

  • SHIPS FULLY ASSEMBLED
  • 1YR TIRE-to-TIRE WARRANTY
  • WORLD CLASS SUPPORT

The Eco Delta SX is the most affordable SUN delta trike and it's full of features. It has a fully adjustable mesh-back saddle with a padded bottom that keeps you cool and comfortable. There are spare bottle mounts on the handlebar and seat frame.

Setting this electric trike apart from others is its traditional handlebars, higher seating position and lower cranks better suited for casual riding. This e-trike utilizes the compact yet powerful 1000w performance electric drive system paired with a 36 volt Li-ion battery pack for 20 mph top speeds and plenty of torque.

Model Weight Range Mount Style Cost
36v 9ah Shrink Wrapped 4.4lbs 10-22 Battery bag with velcro straps Base Cost
36v 10ah Aluminum 7.7lbs 12-26 Sliding plate with lock +$210
36v 20ah Shrink Wrapped 10.6lbs  20-44 Battery bag with velcro straps +$330

Battery Option Overview:

Videos, written instructions and links related to the electrical system and the conversion process that was performed on this tricycle. Specific tasks and additional parts needed to convert this trike in the best possible way.

Conversion Points:

  • Install the torque arm on the drive-side (non-wire side) front of the fork
  • Use ½” pipe clamps to mount battery plate to backrest struts. File ¼” from the rear of the two rear mounting slots on the battery plate
  • Mount the screen on the handlebars
  • Mount twist throttle above grip sifter. Cut down grips to fit
  • Only use left hand e-brake. Right stays with double-pull brake

    Kit Model: E-BikeKit GRD5FH 20”

    • 1 left locking e-brake
    • One brake dongle
    • Split-twist throttle
    • Modify stock grips
    • No plate mounting screws

      Additional Parts:

      • No grips, cut down stock grips
      • Standard m6 battery plate mounting screws
      • 4x B&B hardware - Pipe clamps 1/2”
      • J&B Importers #34395 - To peak bar extender computer mount

          Highlights:

          • Most affordable recumbent
          • Easy mounting higher seat
          • Comfortable upright seat
          • Traditional high handlebars
          • Simple 1x7 gearing
          • Ideal for longer rides
          • 4 x water bottle mounts

            Tricycle Specifications:

            • JB Part #670113
            • Wheel Base: 42.5"-63" (126-160cm)
            • Overall Length: 68.75"-82.25" (125-209cm)
            • Width: 30.5" (77.5cm)
            • Seat Height: 20.5"-22.75" (52-58cm)
            • Weight: 57lbs
            • Weight Limit: 300lbs
            • X-Seam: 31"-53" (31-79cm)

            Highlights:

            • 1000w peak power
            • 20 mph top speed
            • 12-26 mile range
            • 36v10ah Li-ion Battery
            • USA hand-built wheel
            • 5-level top speed control

              System:

              Watts (Nominal/Peak): 500-1000w
              Top Speed: Approx. 20mph
              Range: 10-26 Miles
              Charge Time: 3hrs (0-100%)
              Weight: 21lbs (9.5kgs)

              Motor:

              Brand: Electric Bike Technologies
              Type: Internally Geared (brush less)
              Power: 500w nominal / >1000 @48v
              Max Torque: 84N-m @48v
              Max RPM: 320 @48v
              Cable: 8" axle exit, 3-phase / 5 hall effect
              Connector: Round 8-pin 13/32" (10.4mm)
              Weight: 9.4lbs (4.26kg)

              Battery:

              Range: 10-20 Miles (Rider Weight, Rider Input and Terrain Contingent)
              Charging Time: 10ah pack = 4hrs / 2.5Amp Charger = 2.5 amps charged per hour
              Nominal Voltage: 36v
              Nominal Capacity: 10Ah (0.2C)
              Battery Energy: 360Wh (Approx.)
              Dimensions: 11.7" (297mm) x 6" (148mm) x 2.7" (68mm) (Approx.)
              Total Weight: 7.7lbs/3.5kg
              Cell Assembly: 18650-3.6v-10S5P
              Life Cycles: 80% Dod = 1200 cycles
              Max. Continuous Discharge: 22.5A
              BMS Protection Current: 30A
              Discharge Cut-Off Voltage: 30v
              Max. Charge Voltage: 42.5v
              Inner Resistance: <= 130mΩ
              Charge Time: <= 3.3 hours
              Operation Temperature Range: Charge: 0’C---45’C / Discharge: -20’C---60’C
              Storage Temperature: 0’C---40’C (Extended Storage: 15’C-25’C;)
              Battery Case Material: Aluminum
              Assembled Pack Certificates: UL; UN38.3; MSDS; RoHS; SGS
              Limited Warranty: 1 Year
              Manufacturer: Electric Bike Technologies

              UN 38.3 Certified E-Bike Battery

               

              Review

              Based on 2 reviews Write a review

              Stay in Touch

              ElectricTrike.com
              Financing Options NOW Available!