Bike Friday AirFriday Ultegra STI 2000 Technical specs and features
| Brand | Bike Friday |
| Model | AirFriday Ultegra STI |
| First production | 2000 |
| Bike category | Folding |
| Bike sub-category | Folding |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Bike Friday AirFriday Ultegra STI Parts |
| Available Sizes | - Rider can adjust manually |
Wheels And Breaking System
| Bike front tire | 26 (inches) BF HP Sport Tire |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Ultegra STI Dual Control Levers Shimano Ultegra Dual Pivot Brakes |
| Hubs for disc brakes | Shimano Ultegra |
| Rims manufacturer | 36-hole Sun Rims ME14A |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specifications
| Frame materials | Steel and titanium |
| Frame type | TIG-welded |
| Handlebar construction | TTT Prima 220 |
| Handlebar extender | Optional |
| Handlebar stem details | BF Custom Ultralight Adjustable |
| Headset size | 1 1/4 (inches) BF Alloy Threaded |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG92 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 109.5 (millimeters) Spindle Shimano BB-6500 |
| Crankset parts and sizes | 50/62 Teeth Shimano Ultegra |
| Gear shift levers | Shimano Ultegra STI Dual Control |
| Rear gear set | 11 - 23 Teeth 9-speed |
Bike Friday AirFriday Ultegra STI Fork System Data
| Derailleur (Front) | Clamp-on 28.6 (millimeters) Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra SS |
| Fork material | Not Available |
| Fork type | Not Available |
Other Specs of Bike Friday AirFriday Ultegra STI
| Component group sets | Folding Mix |
| Available colors | - Black - Black Diamond - Blue - British Racing Green - Candy Apple Red - Green - Midnight Blue - Purple - Red - Sapphire Blue - Stealth - White - Yellow |
| Weight | Not Available |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Optional |
| Seat post extension | 27.0 Diameter American Classic |
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Bike Friday AirFriday Ultegra STI bike review
Bike Friday produced the AirFriday Ultegra STI bike in 2000 and can be classified as a Folding bicycle, this exact model costs in american market arround $2,595.00.
Bike Friday Folding AirFriday Ultegra STI can be found in a few colors, among these colors Black, Black Diamond, Blue, British Racing Green, Candy Apple Red, Green, Midnight Blue, Purple, Red, Sapphire Blue, Stealth, White and Yellow .
This bike is equiped with 26" BF HP Sport Tire tires and DT stainless steel spoke wheel while the rims are manufactured by Sun Rims ME14A, 36-hole. Bike Friday equiped this exact model with Shimano Ultegra Dual Pivot brakes, Shimano Ultegra STI Dual Control levers braking system and Shimano Ultegra hubs.
To guarantee the comfiest ride Bike Friday used Steel/titanium material for the frame. TTT Prima 220 high strength material is used on the handlebar of this AirFriday Ultegra STI to ensure the perfect handling while the stems are made of BF Custom Ultralight Adjustable.
For the smoothest biking experience Shimano Ultegra, 50/62 teeth is used on this bicycle linked to Shimano CN-HG92 chain that is easily replaceable as stated by Bike Friday, the whole system is connected to a high reliability Shimano Ultegra STI Dual Control gear shift levers.