TiArrow Z-Line Wheelchair


Introducing the ZLine, a meticulously designed chair offering versatility and customization for individuals with lower-level paralysis, amputees, and spinal bifida. Tailored as a semi-custom chair, each ZLine is crafted to the customer’s specifications, with customizable bucket width, frame height, and wheel size combinations ensuring a perfect fit. Experience unparalleled comfort and performance with a carbon sport-type bucket, grade 9 titanium frame, and innovative 25mm solid axle wheel system, setting the ZLine apart for its smooth ride, enhanced stability, and whisper-quiet operation. Pair it with top-tier seating comfort, from ROHO to Supracor and Jay cushions, for an exceptional mobility solution tailored to your needs.

They manufacture their proprietary TiArrow 25mm solid axle hubs in-house, which they lace to their own design carbon fiber rims, resulting in the lightest wheel on the market. What’s more significant, however, is the increased performance of the chair due to this axle system. Zero lateral play ensures a more efficient roll, requiring less energy per push and promoting straighter rolling, resulting in a silent experience even on rough surfaces.


  • Custom-cut buckets tailored to user specifications including back support height, side guard height, and length
  • Lightest-in-the-world TiArrow wheelsets available in 25”, 26”, 27.5” and 28” sizes
  • Polished Ti frame comes standard, with the option for powder coating to any color using provided RAL color code
  • Standard push rings are powder-coated Mg (chrome color) or black anodized Al, with compatibility for any 6-tab push ring for future customization; custom powder coating available upon request (RAL color provided), with a small upcharge for custom colors
  • Standard caster wheel is a Nylon Frog Leg soft roll, upgradeable to TGT Alloy soft roll (black, red, or blue) in 4” or 5” sizes
  • Standard brakes are TGT Eagle brakes, available in black, red, or blue
  • QR Wheel clamps are Hope Tech, matching the quality of our bikes, available in black, red, or blue
  • Mono push handle option
  • Anti-tip feature available
  • 3D printed carbon foot holder cover option
  • Quick Release carbon bucket option

  • Seat Depth

    12 in/ 330 mm – 18.5 in/470 mm

  • Front Seat-to-Floor Height

    16 in/ 430 to 18 in/460 mm

  • Back Height

    9 in/250 to 14.5 in/370 mm

  • Armrest Height

    handrim diameter:22 in/570 mm

Frame & Geometry

  • Total Length

    OVERALL LENGTH WITH LEGREST 30 in/780mm to 31 in /795 mm

  • Total Width

    21 in/550 to 24 in/620 mm

  • Total Weight

    15 lbs / 6.95 kg

  • Weight Limit

    209 lbs / 95 kg

  • Wheel Size

    DRIVE WHEEL SIZE ERTO 559 or 590

  • Seat Angle


  • Seat Height


  • Seat Width

    340, 370 , 400 mm Seat Depth: 330 – 470 mm

  • Other

    caster wheel size: 4” or 5”



There are no reviews yet

Add a review
Currently, we are not accepting new reviews

Additional information

TiArrow Z-Line Wheelchair

Categories ,