Dahon JACK D7 2011 VS Bike Friday AIR FRIDAY TRI DAY 1997 specs comparison
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Dahon Jack D7
General InfosModel | Jack D7 |
Manufacturer | Dahon |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
-Shadow |
Sizes |
- Not available |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | 26 X 2.0'' Schwalbe Big Apple |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Promax V-Brake Levers ProMax V-Brake Brakes |
Hubs for disc brakes | Rear: Formula Front: Formula QR |
Rims manufacturer | Aluminum |
Spoke nipples type | Brass |
Spoke wheel | Stainless |
Frame and Body Specs
Frame materials | 7005 aluminum c |
Frame type | Aluminum |
Handlebar construction | 6061-T6 Aluminum |
Handlebar extender | Optional |
Handlebar stem details | Dahon Axis |
Headset size | Dahon Fusion |
Gearing Specifications
Bicycle chain | KMC Z50 |
Bottom bracket shell width | Not Available |
Bottom bracket type | CH |
Crankset parts and sizes | 39T Teeth Kinetix Supra |
Gear shift levers | SRAM 3.0 Comp |
Rear gear set | 11 - 30 Teeth 7-speed |
Dahon Jack D7 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | SRAM X.4 |
Fork material | Not Available |
Fork type | Integrated |
Other Specs of Dahon Jack D7
Component group sets | Folding Mix |
Pedals details | Platform |
Rear shock absorber | Not Available |
Saddle seat | WTB |
Seat post extension | 31.6 (millimeters) Diameter BioLogic PostPump |
Bike Friday Air Friday Tri Day
General InfosModel | Air Friday Tri Day |
Manufacturer | Bike Friday |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
- black cherry - black diamond - blue - candy apple red - champagne - cream soda -Black |
Sizes |
- Custom |
Wheels And Breaking System
Bike front tire | 20 X 1 1/8 (inches) IRC Roadlite EX |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe 188 TRI Levers Shimano RSX Dual Pivot Brakes |
Hubs for disc brakes | Hed Sonic |
Rims manufacturer | 24-hole HED CX |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Aero Straight Pull DT Stainless Steel |
Frame and Body Specs
Frame materials | 4130 Chromoly and 3Al and 2.5V Titanium |
Frame type | TIG-welded |
Handlebar construction | Syntace Stratos |
Handlebar extender | Syntace C-2 |
Handlebar stem details | Bike Friday |
Headset size | 1 1/4" c |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Sachs SC-M55 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 115 (millimeters) Spindle Shimano BB-UN72 |
Crankset parts and sizes | Shimano 600 Ultegra |
Gear shift levers | Shimano 600 Ultegra Bar-end |
Rear gear set | Optional Of Gearing 8-speed |
Bike Friday Air Friday Tri Day Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano 600 Ultegra |
Derailleur (Rear) | Shimano 600 Ultegra |
Fork material | Unicrown Crown 4130 Chromoly |
Fork type | Bike Friday |
Other Specs of Bike Friday Air Friday Tri Day
Component group sets | Shimano 600 Ultegra |
Pedals details | Optional |
Rear shock absorber | 4.0 (inches) Travel Titanium Suspension Beam |
Saddle seat | Optional |
Seat post extension | 27.0 (millimeters) Diameter Kalloy Uno |
Useful links and guides ....
- To know more about this exacte bike, Dahon provided us with the latest version of its Jack D7 bike manual
- Find All parts, tires and accessories of Dahon Jack D7 Folding here
- Get your Bike Friday Air Friday Tri Day manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Bike Friday Air Friday Tri Day Folding here