The Eco Delta SX is the newest edition to the Sun Seeker delta trike family. This is our most affordable trike, but just because its affordable doesn’t mean that it is not full of features. It has a fully adjustable mesh-back saddle with a padded bottom that keeps you cool and comfortable on long outings. There are spare bottle mounts on the handlebar and seat frame to let you carry plenty of hydration for the long hauls.



Wheel Base 42 1/2 – 63″ (126-160cm)
Overall Length 68 3/4″-82 1/4″ (125-209cm)
Width 30 1/2″ (77.5cm)
Seat Height 20 1/2″ -22 3/4″ (52-58cm)
B.B. Height 20″ (51cm)
Frame High Tensile Tig Welded Steel
Fork High Tensile Steel
BB Loose Ball 68mm
Crank Single Alloy 170mm 38t
F. Derailleur N/A
R. Derailleur Sunrace
Shifter Sunrace
Freewheel 13-32 7 Speed
Gear Inch Range 22-55
Pedals Alloy Cage
Brake Front Promax Alloy Linear Pull
Brake Rear Promax Mechanical Disc
Brake Levers Promax Locking Linear Pull
Headset 1 1/8″ Steel
Handlebar Steel w/2 Bottle Braze-ons
Stem Alloy 240mm Recumbent 2pc
Hub Front B/O
Hub Rear Sealed Bearing Trike
Rim Front 20×1.50 36h Alloy
Rim Rear 20×1.50 36h Alloy
Spokes 14g. Stainless Steel
Tire Front 20×1.50 Kenda Kwest
Tire Rear 20×1.50 Kenda Kwest
Saddle Steel Frame 1pc – Padded/Mesh w/ Bottle Braze-ons
Seat Slide Rans Style
Weight 57 lbs.
Weight Limit 300 lbs.
X-Seam 31″-53″ (31-79cm)


ECO-DELTA SX available in:

  • 670111 Gloss Black / Bright Red
  • 670112 Navy Blue / Gloss Grey
  • 670113 Black / Bright Blue


MSRP $1,289.99

Manufacturer’s Suggested Retail Price may vary by region. Contact your local dealer for pricing.

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