Ryan DuPlex 1995 Technical specs and features
| Brand | Ryan |
| Model | DuPlex |
| First production | 1995 |
| Bike category | Recumbent |
| Bike sub-category | Recumbent |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Ryan DuPlex Parts |
| Available Sizes | - Standard |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 1.50 (inches) Specialized Nimbus III Front: 20 X 1.50 (inches) Haro Holeshot |
| Bike rear tire | Not Available |
| Bike wheel size | Rear: 26 (inches) Wheels Front: 20 (inches) |
| Brakeset type | Dia-Compe 273K Levers Scott SE With Arai Drum Brakes |
| Hubs for disc brakes | Phil Wood Tandem |
| Rims manufacturer | 48-hole Sun Metal Chinook |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless Steel |
Frame and Body Specifications
| Frame materials | True Temper Chromoly |
| Frame type | TIG-welded Steel |
| Handlebar construction | Recumbent |
| Handlebar extender | Advent |
| Handlebar stem details | Recumbent |
| Headset size | 1 (inches) Tioga Expert |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) KMC HP-70S |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 32/44/54 Teeth Specialized Tandem |
| Gear shift levers | Shimano SL-BS50 600 Ultegra Bar-end 7-speed |
| Rear gear set | 13 - 32 Teeth 7-speed |
Ryan DuPlex Fork System Data
| Derailleur (Front) | Bottom-pull Shimano Deore LX |
| Derailleur (Rear) | Shimano Deore LX |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Not Available |
Other Specs of Ryan DuPlex
| Component group sets | Shimano Deore LX |
| Available colors | - Black - red |
| Weight | 53.0 |
| Pedals details | SR and Suntour Low-Fat Sport |
| Rear shock absorber | Not Available |
| Saddle seat | Aluminum Frame Recumbent |
| Seat post extension | Not Available |
Ryan DuPlex picture
DuPlex bike comparison
Ryan DuPlex Sun Bicycles EZ-1 AX
Ryan DuPlex Rans Nimbus XT II
Ryan DuPlex ReBike ReBike 818
Ryan DuPlex Yellow Bike Dolphin City
Ryan DuPlex bike review
Ryan produced the DuPlex bike in 1995 and can be classified as a Recumbent bicycle, this exact model costs in american market arround $3,400.00.
Ryan Recumbent DuPlex can be found in a few colors, among these colors Black and red .
This bike is equiped with Front: 20 x 1.50" Haro Holeshot tires and Stainless steel spoke wheel while the rims are manufactured by Sun Metal Chinook, 48-hole. Ryan equiped this exact model with Scott SE with Arai drum brakes, Dia-Compe 273K levers braking system and Phil Wood tandem hubs.
To guarantee the comfiest ride Ryan used True Temper chromoly material for the frame. Recumbent high strength material is used on the handlebar of this DuPlex to ensure the perfect handling while the stems are made of Recumbent.
For the smoothest biking experience Specialized Tandem, 32/44/54 teeth is used on this bicycle linked to KMC HP-70S chain that is easily replaceable as stated by Ryan, the whole system is connected to a high reliability Shimano SL-BS50 600 Ultegra bar-end 7-speed gear shift levers.