The Invacare® Top End® Force™-K Handcycle Used by UCI World Champs, the 30-speed Top End® Force™ K Handcycle is our kneeling position handcycle available with a choice of two custom, made-to-measure designs.. 7000 series heat-treated aluminum stiffened to maximize power!

The Force-K comes in 2 different aerodynamic designs:

  • Force-K Kneeler, for paraplegics and those who prefer the kneeling position to that of reclined.
  • Force K Double Amputee Kneeler is custom designed for the double above-the-knee amputee.

The Top End® Force™ K Handcycle features the center frame construction with an internal rib for a reinforced stiff frame for maximum transfer of power. What is the main difference here? The detailed customizable measurements required.

With 30 speeds operated by the rapid-fire hands-on shifter/brake for easy and responsive shifting and braking, a fast steering dampener system, plus an easy-to-operate, no cable virtually maintenance-free manual upper derailleur system, are what make this handcycle smooth, responsive and easy to maneuver. 

The 26" high-performance wheels with high-pressure clincher tires include threaded axles, drafting bumper, parking brake, and cushion for seat and back.

Have questions? Check out the FAQs page for answers to most questions including a measurement guide.


  • 7005 aluminum custom welded frame
  • 7005 aluminum aerodynamic fork, super stiff w/fixed crank height
  • Breathable mesh upholstery
  • Wheelbase – 58"
  • Turning Radius – 18 feet for 360° circle, 12 feet w/one backing maneuver.
  • Transfer Seat Height - 12" from ground
  • Backrest – Welded or adjustable
  • Back height of Kneeler is 20"
  • Tapered Crank Arms
  • Frictionless pedal bearings
  • Propulsion/Shifting: SRAM® 30 speed drivetrain with choice of components. When OMIT is selected, the shifter, chainring derailleur, cassette derailleur, cassette, friction shifter for brake caliper, chain and shifter cables will NOT be included. The handpedals and fork will be made to accept trigger shifter components mounted on the right-hand pedal. A hand brake lever, caliper, and cables, as well as a flip-lever parking brake, will be included. The brand/style is determined by the braking option selected.
  • Chainrings: 53-39 or 48-39-24
  • Cassettes: SRAM® 11-36
  • Tektro® Caliper Brake
  • Fork mounted locking second brake
  • Steering dampener
  • Aluminum Ergonomic Hand Pedals (upgrade options available)
  • Wheels – 26” or 700c Options Available. When an omit wheels option is selected, the following will NOT be included: Front and rear wheels, tires tubes, and axles
  • Tires – High performance tires available
  • 3°, 6°, 9°, and 11° camber options available
  • Safety - Drafting Bumper, Chainguard, Reflectors Safety flag and Parking brake included. Drafting bumper is required for racing and will ensure that no one follows too close.
  • Arrives factory assembled, but rear wheels will need to be installed. All Add-on options and accessories may be boxed separately and require self-installation. Additionally, all add-on options may be shipped separately.
  • Weight Capacity: 250 lb.
  • Warranty – 3 years on frame and fork to original owner/limited parts warranty.
  • Product Brochure
  • Spec Sheet
  • Owner's Manual

All specifications, prices, and product configurations are subject to change without notification. Accessories and seating products shown in the photographs are not necessarily included in the base price of handcycle.


See colors & Accessories images here:


  • Shifter Upgrade - SRAM Grip Shifter or SRAM Trigger shifter for your shifting preference.
    • SRAM GX Trigger Shifting Package (SRAM GX Shifter & Derailleur, Avid Brake Lever, Tektro Brake Caliper, Tektro Flip Lever, Parking Brake, Cable Driven Derailleur, 11-36 Cassette)
    • SRAM GS/GX Grip/Twist Shifting Package (SRAM GS Shifter & Derailleur, Avid Brake Lever, Tektro Brake Caliper, Tektro Flip Lever, Parking Brake, Cable Driven Derailleur, 11-36 Cassette)
  • Tire Upgrades Available
  • Wheel Upgrade - Carbon and other wheel upgrade options available for lighter weight and better performance
  • Camber - Optional 3°, 6°, 9°, or 11° (9 degree standard)
  • Chain Ring - Double 53-39 tooth or Triple 48-39-24 tooth options
  • Cable kit includes one brake and one shifter cable.
  • Tool bag includes 22 tools in 1, a unique 3 piece design plus tire patch kit, CO2 tire inflators; tire changing tools and zippered tool bag.
  • and more!..........
  • Top End T-Shirt, Jersey, Bike Helmet and Trailer Hitch* *Non-standard options noted with * will be shipped separately and charges will depend on size of options ordered. Range will be from $15 to $25, with a $25 charge for each large item such as the wheel bag, handcycle travel bag, training roller or bike rack.


Measuring for a recreation hand cycle is super easy because it is so adjustable. Seat width: If you use a wheelchair for mobility, simply measure the seat width and order the same width for your handcycle. All of our handcycles all come with seat cushions that match the width of the seat.


Handcycle Wheelchair Meaurement Guide CLICK TO ENLARGE

Seat Depth1

Measure from the most posterior point of the body to the inside of the knee, minus at least two inches. Optimal contact between the legs and the seat increases stability for the body.

Back Height2

Measured from the seat base to the top of the chair back. Sport users need enough height for upper body support, yet low enough to allow the arms and trunk to rotate freely.

Rear Seat to Floor3

Measurement from the ground to the rear seat edge. Relative to the front seat-to-floor dimension, this determines the rearward slope ("dump" or "squeeze") of the seat. Sport chairs usually have more dump for extra upper body stability.

Hanger Angle4

Determines how far the toes extend away from the body, measured from the horizontal. Sport users often use very tight angles to be able to rotate in the smallest possible space.

Front Seat to Floor5

Measure the leg from the back of the knee to the sole of the foot. Then subtract the thickness of the cushion when it is compressed. Next, add a minimum of two inches for footrest clearance. Do not add the footrest clearance if the chair will be foot-propelled.

Wheel Camber6

Angle of the wheel relative to the vertical. More camber improves stability and agility, but also limits ability to pass through narrow spaces. A typical sport chair uses nine to twelve degrees of camber.

Seat Width7

Determined by the widest point of the body from knee to hip, plus an inch to ensure room to move. Sport chairs are typically as narrow as possible to save weight which improves agility.

Footrest Width8

Measure from the inside of each leg rest tubing the distance or desired distance between leg rests.

Backrest Angle9

Measure the angle of the back post to the floor. Ninety degrees will be perpendicular to the floor, to approximate the angle from the back post to the seat, subtract two degrees from measurement for every .5" of dump.

Center of Gravity10

Measure from the front of the seat back post to the center of the rear axle.

Seat to Footrest Length11

Measure from the edge of the seat upholstery to the top rear of the footrest.


Free Shipping! Most in-stock items ordered by 2PM Eastern Time ship within 2 weeks! Tracking information is provided upon shipment. Learn more about our Shipping Policy.

Handcycles: Handcycle shipment times vary significantly by product. Custom Invacare handcycles take approximately 3-5 weeks for delivery. Most Fast Ship handcycles can be delivered within 2 weeks. All Fast Ship Handcycles are labeled as Fast Ship.

Signature Required:

  • All cycles over $500 will be shipped using the signature required option which will guarantee the product must be signed for and it will NOT be left at the delivery address if the recipient is not available to sign for it.
  • By placing your order with for a cycle over $500 you agree to have the cycle shipped with the signature required at time of delivery.
  • It is the customer's responsibility to be present at the time of delivery. is not responsible for packages that have been left at the recipient’s door and consequently lost and/or stolen. We will file a lost claim with the carrier, however if they deny that claim we will not be able to make any reimbursements.


Arrives factory assembled, but rear wheels will need to be installed. All Add-on options and accessories may be boxed separately and require self-installation. Additionally, all add-on options may be shipped separately.


3 Year Limited Warranty. Learn more about the Warranty Policy.


This item is custom-made by the manufacturer to suit your specific needs and is therefore non-returnable. If you have questions about this item please feel free to give us a call. You can also visit our Return Policy page.

Force-K Handcycle Custom Kneeler

$7,399.00 $10,500.00

Invacare Top End


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