SUN SEEKER EZ-3 USX HD Trike Delta Style Recumbent Trike
  • Parts # 69322
  • Model : SUN SEEKER EZ-3 USX HD Trike
  • Supplier Part #
  • BIKE SUN SKR EZ-3 USX HD 12 20/20 ULTRA SL*SHIP TRUCK ONLY*
  • Price: $1,699.99
      Assembly:

      Audible Warning Device:

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      Computer:

      Computer Mount:

      Computer/Light Caddy:

      Flag:

      Head Rest:

      Inflation:

      Light Front:

      Light Rear:

      Lock:

      Mirror:

      Motor Kit:

      Motor Kit Battery:

      Mudguards:

      Paniers:

      Pedal Options:

      Rack Bag:

      Racks:

      Rider Height:

      Rider Weight:

      Rider X-Seam:

      Rollers:

      Tire Liners:

      Tires:

      Trike Cover:

      Tubes:

      Water Bottle Cage:


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      The EZ-3 USX HD provides all the stability and control available in recumbent trike technology while offering a little more thrill. And when we say HD we mean heavy duty, with 110 psi tires, 48 spoke wheels with double-wall rims, this trike will handle 400 pounds. Setting this trike apart from others is its low center of gravity attained by three 20-inch wheels that are cambered in the rear to increase cornering stability. Also, the EZ-3 USX HD offers powerful brakes on all three wheels, mid-frame suspension and under-the-seat steering. The EZ-3 USX HD might not be for the superhuman daredevil, but it is quite perfect for the casual to intermediate rider, and perfect for sunny days on the bike path or zooming down the boardwalks. The EZ-3 USX features Direct Steering, the new Slotted Seat adjustment system, and rattle-free and infinite-adjust seat struts.


    • Wheel Base: 59.5" (151cm)
    • Overall Length: 78" (198cm)
    • Width: 32" (81cm)
    • Seat Height: 18" (45cm)
    • Weight: 65lbs
    • Weight Limit: 400lbs
    • X-Seam: 36-47"
    • Ultra Silver
    • Frameset

      Frame
      69377
      EZ3 USX HD Main Frame, Custom Steel, TIG-Welded
      Left Frame
      68673
      EZ3 USX HD LH Main Frame Section, Custom Steel, TIG-Welded
      Front Frame
      EZ3 USX HD Front Frame, Custom Steel, TIG-Welded
      Frame Bearing
      Frame Pivot Bearing, 32x12mm
      Shock
      EZ3 USX HD Shock, KS-261, 150mm
      Frame Pivot Bolt
      Frame Pivot Bolt, 12mm
      Fork
      1-1/8" High Tensile Steel for USX HD, D-Blade w/Steer Tab
      Drivetrain
      Front Shifter
      SRAM 3.0 3-Speed Grip Shift
      Rear Shifter
      SRAM 3.0 7-Speed Grip Shift
      Front Derailleur
      26233
      Microshift FD-M22, DP, 31.8
      Rear Derailleur
      250057
      SRAM X3
      Freewheel
      Sunrace (7-Speed) 14-34T
      Freewheel Adapter
      Freewheel Adapter Threaded
      Crank Set
      Sun, 170x52/42/30, Alloy, Silver
      Bottom Bracket
      Sealed Cartridge, 68 x 118mm
      Chain
      K.M.C. Z51 1/2 x 3/32'' (216 Links)
      Chain Tube
      Guide Tube
      Chain Tube Bracket
      Double Spring w/Hardware
      Chain Tube Clamp
      Clamp w/Hardware
      Pedals
      Resin Body w/Alloy Cage, 9/16"
      Brakes
      Front Brake
      Alloy, Linear Pull, Black
      Rear brake
      Promax DSK-400 Disc w/160mm Rotor
      Components
      Headset
      Steel Integrated, 28.6x44x30mm, Black
      Rear Headset
      Steel, 28.6x34x30mm Threadless for Underseat Steering
      Handlebar
      Alloy, Recumbent, Underseat
      Right Handlebar
      Right Handlebar Extension USX 22.2mm
      Left Handlebar
      Left Handlebar Extension USX 22.2mm
      Stem
      Alloy, Threadless, 28.6 x70mm x25deg x25.4mm Clamp, Black
      Grips
      Kraton Rubber-Gel, 75mm, 2-Tone Black/Grey
      Front Brake Lever
      Linear Pull w/Lock, Black/Silver
      Rear Brake Lever
      Linear Dual Pull, Black/Silver
      Saddle
      Recumbent, w/Tri-Stitch Cover
      Wheels
      Front Hub
      Alloy, 48H x 14G with Q/R Axle, Black
      Rear Hub
      Alloy, 48H x 14G with 14mm Bolt-On Axle, Black, For F/W, Disc Compatible
      Front Rim
      Alloy, Double Wall 20'' x 48H x 14G, Black
      Rear Rim
      Alloy, Double Wall 20'' x 48H x 14G, Black
      Spokes
      14G Stainless Steel with Brass Nipples, Black
      Front Tire
      Maxxis Hook Worm 20 x 1.95", 110psi
      Rear Tire
      Maxxis Hook Worm 20 x 1.95", 110psi
      Replacement Parts
      Rear Unit Hardware
      Rear Unit Hardware Kit
      Head/Derailleur Tube Cap
      Head/Derailleur Tube Cap
      Steering Linkage
      USX HD Silver
      Left Rod End
      Left Hand Thread
      Right Rod End
      Right Hand Thread
      Left Rear Axle
      Rear Axle Left Side USX
      Right Rear Axle
      Rear Axle Right Side USX
      Locking Axle Collar
      Locking Axle Collar & Spacer EZ3/X3 USX
      Internal Snap Ring
      Rear Axle Internal Snap Ring USX 2"
      Axle Bearing
      Rear Unit Axle Bearing 20id x42od x9w EZ3 USX HD
      Axle Retaining Bolt
      Rear Axle Retaining Bolt/Cap USX RH Sml
      Axle Retaining Nut
      Rear Axle Retaining Bolt/Cap USX LH Lrg
      Hub Retaining Bolt
      Trike Hub Ret Bolt/Cap for Square or Tapered, Black
      Seat Mesh
      Seat Back Mesh
      Seat Back
      Steel, Black
      Seat Cover
      Tri-Stitch, Permanent
      Seat Mount
      Steel for 31.8mm TT
      Seat Mount Binder
      50039
      QR M6x88mm Alloy, XL Lever
      Seat Back Pivot Bolt
      10mm, Chrome
      Upper Strut
      Steel 150mm Black
      Upper Strut Bolt
      M5x35mm
      Upper Strut Washer
      Curved Nylon Washer
      Lower Strut
      Steel, Pin Type, 700mm Universal
      Lower Strut Slide Bolt
      Lower Strut Bolt and Nut
      Strut Peg QR
      Steel Pin, QR
      Bottom Bracket Cover
      Shell Cover Black
      Other
      Weight
      65 Lbs.

      Reviewed By Adulttricyclereview.com

      The Sun EZ-3 USX is a human-powered, recumbent, three wheeled vehicle. It engages me in a way that the Segway did not. I am amazed this product, what some call a “bent trike,” is not better known.

      What’s significant about the USX? It’s the most comfortable human powered vehicle ever, more comfortable than many cars. It’s safe, practical, and affordable. I hate exercise but I find myself impatient to get my next chance to ride this thing. The USX is potentially a major step forward in promoting conservation and healthy exercise in America.

      Riding the USX is eerie, because it feels like relaxing on a perfect easy chair and performing aerobic exercise at once. You can go fast or slow, and both are wonderful. You can load the thing with 400 total pounds. You can pull carts. Some riders have decked out USX’s with ipod sound systems and other amenities.

      There are some downsides. It’s heavy: 65 pounds. Going up hills is pleasant, but slower than on a bicycle.

      Another big plus: you sit high enough to be noticed by car drivers, though I also added a flag and extra lights to err on the side of caution. Although it looks wide, and encourages cars to give more room than is commanded by bicyclists, it is actually narrow enough to roll through a standard door. You can stand it up on end so it takes minimal room when parked. You can just stop and rest while going up hill- it has a parking brake.

      There are lots of other bent trikes — dozens — but most are “performance-oriented” — made for athletes. Some of the athletic brands are
      ICE, HP Velotechnik and , Catrike. I have tried some of them, and I think they are fun and interesting, but not what I want. Some of them are expensive, very low slung (you’re practically on the ground while riding), and not so practical for non-atheletes. What I want is something that’s super easy to get in and out of, that’s fun to sit on while standing still, that’s high up enough to be safe around cars, and that is fun to ride slow. I want something for life, not for sport, and there’s not much competition in this niche. There is another interesting comfort-oriented bent trike, the Hase Leupus, from Germany.

      Beware that sometimes enthusiast cults get lost in fantasy. The enthusiasm in the bent trike world sometimes reminds me of what happened with high-end consumer audio. Superstitions crowded out reality. People started to spend insane money on audio cables with impossible physical properties.

      Even though the USX is ridiculed by some hard-core bent bike enthusiasts, it is an important product, even aside from the low price.