Bike Friday AIR FRIDAY TRI DAY 1997 VS Dahon ZERO-G 2002 specs comparison
Bike Friday Air Friday Tri Day
General Infos| Model | 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 |
| 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 |
Dahon Zero-G
General Infos| Model | Zero-G |
| Manufacturer | Dahon |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice |
-Polished and Black |
| Sizes |
- Large |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) WTB RacingRaptor |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Speed Dial 3 Levers Avid Single Digit Brakes |
| Hubs for disc brakes | Ritchey Comp |
| Rims manufacturer | Rear: Ritchey OCR Comp Front: Ritchey Rock |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Kore Lite |
| Handlebar extender | Optional |
| Handlebar stem details | Kore Lite 3 |
| Headset size | 1 1/8 (inches) Threadless WTB Momentum |
Gearing Specifications
| Bicycle chain | 1/2 X 3/16 (inches) KMC |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | TruVativ Firex |
| Gear shift levers | SRAM 7.0 |
| Rear gear set | 9-speed |
Dahon Zero-G Fork System Data
| Derailleur (Front) | Shimano Deore LX |
| Derailleur (Rear) | SRAM ESP 9.0 |
| Fork material | Single Triple-clamp Crown Aluminum |
| Fork type | 4.0 (inches) Travel Marzocchi Z-5 |
Other Specs of Dahon Zero-G
| Component group sets | Folding Mix |
| Pedals details | VP Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed V |
| Seat post extension | Ritchey Comp |
Useful links and guides ....
- To know more about this exacte bike, Bike Friday provided us with the latest version of its Air Friday Tri Day bike manual
- Find All parts, tires and accessories of Bike Friday Air Friday Tri Day Folding here
- Get your Dahon Zero-G manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Dahon Zero-G Folding here
