Criterium Handlebar Adapters

Criterium Handlebar Adapters

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CRITERIUM is the original, simplest version… easy on and off bicycling hand prosthetic.

WEDGE version allows for more elbow range of motion and “hand” angle on the handlebars yet it is still a simple one piece polymer construction.

PIVOT version is two piece allowing for much greater range of motion and arm torque with adjustable friction pivot mechanism… higher performance and more difficult to release from the bars. Also available in a softer 70A durometer


Introducing the “KIDDO” for children tri-cycling & bicycling. WEDGE design with integral radial, ulnar pivoting action, that provides greater versatility, control and safety for the rider. Two models (Soft and Firm) with different flexibilities “Clasping Action” on the handlebars. Kids 3 years old and up. Less than 3 inches long and light-weight, 6 oz. Black color. Fits both prostheses and prosthoses.

70 references the hardness or “Durometer” of the polymer material. The 70 model is softer, more flexible and forgiving than the 85 model. The 70 is suggested for beginners and easy street riding while the 85 for more rigorous challenging rides. Criterium are not recommended for aggressive or competitive mountain bike riding. Handlebars can be taped with various materials to change the friction and force required to engage and disengage the Criteriums. All models fit right or left and equipped with a standard stainless steel, threaded, coupler. Offset centerline duplicates normal palm grasping position for improved biomechanics.

*Release loads were measured using one inch diameter smooth, bare metal handlebars without any tape covering. The load applied was a straight pulling force. No torque was applied. Tape, foam or fabric coverings will increase the amount of force and torque required to push on and pull off the Criterium bicycle accessory.

*Regular white medical or athletic type adhesive tape will increase the effort required to pull the Criterium off the handlebars by as much as 60-90%.

*Standard cork, vinyl or foam backed bicycle handlebar wrap increases the bar diameter significantly! The result is that it will take approximately 30% more effort to pull the Criterium from the handlebars than when using smooth, bare handlebars.


  • • Four models now including the new Kiddo Criterium Pivot for high performance and greater versatility.
  • • All models except Criterium Pivot available in either of two hardness 70 & 85
  • • All models snap/pull ON and OFF 7/8″ diameter bicycle handlebars



Light-weight. Six to Eight ounces (~ 180-210 gms)





All TRS products, including videos, parts and accessories are available from professional, certified prosthetic facilities. Additionally certain medical clinics and rehabilitation hospitals have prosthetic departments through which TRS technology is available.

Persons interested in comprehensive prosthetic service and care should always utilize the services of a certified prosthetist. Prosthetic facilities handle the coordination of your personal health insurance coverage, conduct billing for services and facilitate “Clinical Trials and Field Evaluations” of TRS products. Importantly these facilities and professionals ensure that your prosthetic technology and hardware is totally compatible, properly installed and aligned for optimal operation. TRS can help with referrals to certified prosthetic facilities that are familiar with TRS technology, in your area.

TRS DIRECT — 1.800.279.1865

TRS offers direct limited retail sales to consumers on specialized products (Listed below). Sports and recreational products and accessories and specific replacement parts are available directly from TRS. TRS does not bill insurance companies and all sales under this program are final. Products sold under this TRS Direct program cannot be returned. TRS accepts MasterCard and VISA payments.

Products available Directly from TRS
Golf Devices Grand Slam Baseball Bat Adapter
Hi Fly Fielder and Jr. Pinch Hitter Baseball Bat Adapter
Freestyle Swim Device Amp-U-Pod Camera Adapter
Hustler Pool Accessory Musical Adapters (Guitar/Violin /Drums)
Slap Shot Hockey devices Black Iron Master & Trainer
Rebound Basketball Accessory Criterium Bicycle Handlebar Adapter
“Shroom” Tumbler Single-Handed Bike Brake Lever
Kahuna Surf & Swim T.D. Hammerhead Kayak T.D.
Replacement GRIP 3 Fingers/Gripping Surfaces
GRIP Device Rebuild/Reconditioning Services
Stump Socks and Liners

Custom Product Development services:1.800.279.1865


TRS products are available in Canada through a distribution arrangement with Myrdal Orthopedic Technologies (MOT) of Winnipeg, Manitoba. MOT serves prosthetic and orthotic facilities throughout Canada and stocks a broad variety of TRS products. MOT coordinates the “Customs Clearance” required on prosthetic goods imported into Canada.

MOT Toll Free In Canada 877.395.0081



Fillauer Europe distributes TRS products throughout Scandinavia, the UK and many European countries. Fillauer Europe network and contacts in Europe are:

UK Ortho Europe, Steeper
Holland & Belgium Loth Fabenim, Nettie van Velzen, [email protected]
France OKO Solutions SAS, Alexandre Okorokoff, [email protected]
Germany Ortho Neuhof
Spain & Portugal EMO, Leopoldo [email protected]
Switzerland FREY
Italy Simona Rosa, [email protected]
Austria Ortho Neuhof
Denmark, Sweden Fillaver EU
Norway, Finland Fillaver EU



India Innovative Prosthetics & Orthotics, Rakesh Srivastava, [email protected]
Hungary OrtoProfil, Lajos Agoston, [email protected]



TRS can sell product directly to consumers outside the USA, via M/C or VISA. Customs clearances, customs tariffs, etc. are the responsibility of the purchasing customer. Make inquiries to:


3090 Sterling Circle, Studio A,
Boulder , Colorado USA 80301

Phone 303.444.4720
Fax 303.444.5372

Bob Radocy, President
[email protected]

Jennifer Rittner
[email protected]

Client Testimonials

TRS shipping is closed on the last two business days in June and December for inventory purposes. All orders received on those days will be processed after inventory is complete on the first business day in July and January.