Bike Friday AIR FRIDAY TRI DAY 1997 VS Koga Miyata FOUNDER - S 2004 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 |
Koga Miyata Founder - S
General Infos| Model | Founder - S |
| Manufacturer | Koga Miyata |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Bordeaux Red and Silver |
| Sizes |
- Standard size for everyone |
Wheels And Breaking System
| Bike front tire | 20 X 1.50 (inches) Schwalbe Marathon Slick |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Shimano Capreo Levers Shimano Capreo Brakes |
| Hubs for disc brakes | Shimano Capreo |
| Rims manufacturer | 24-hole Rigida Explorer |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | Sapim Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | ITM Moustache Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | Koga Telescoping |
| Headset size | 1 1/8 (inches) Threaded Koga |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG73 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 122 (millimeters) Spindle Shimano BB-UN53 |
| Crankset parts and sizes | 46 Teeth Stronglight Mygal |
| Gear shift levers | Shimano Capreo |
| Rear gear set | 9-speed |
Koga Miyata Founder - S Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Capreo |
| Fork material | Leading Link Crown Aluminum |
| Fork type | 20 (millimeters) Travel Fasttrax Dual Link |
Other Specs of Koga Miyata Founder - S
| Component group sets | Folding Mix |
| Pedals details | Koga VP-113 |
| Rear shock absorber | 20 (millimeters) Travel Air Shock |
| Saddle seat | Selle Royal |
| Seat post extension | 34.9 (millimeters) Diameter Koga Telescoping |
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 Koga Miyata Founder - S manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Koga Miyata Founder - S Folding here