Dahon MOUNTAIN CLASSIC ST680D 1997 VS Bike Friday AIR GLIDE 1999 specs comparison
Dahon Mountain Classic ST680D
General Infos| Model | Mountain Classic ST680D |
| Manufacturer | Dahon |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
-Red |
| Sizes |
- 17 (inches) |
| Sizes |
- 17 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.90 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Aluminum Cantilever |
| Hubs for disc brakes | Nutted Steel |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Not Available |
| Handlebar extender | Not Available |
| Handlebar stem details | Not Available |
| Headset size | 1 (inches) |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth Aluminum |
| Gear shift levers | Grip Shift |
| Rear gear set | 14 - 28 Teeth 6-speed |
Dahon Mountain Classic ST680D Fork System Data
| Derailleur (Front) | Shimano Tourney TY-20 |
| Derailleur (Rear) | Shimano Tourney TY-20 |
| Fork material | Hi-tensile Steel |
| Fork type | Dahon |
Other Specs of Dahon Mountain Classic ST680D
| Component group sets | Not Available |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Not Available |
| Seat post extension | Not Available |
Bike Friday Air Glide
General Infos| Model | Air Glide |
| Manufacturer | Bike Friday |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
- Candy Apple - Chrome Yellow - Cream Soda Blue - Flag Red - Grass Green - Ink Black - Midnight Blue - Polar White - Power Purple - Racing Green - Sapphire Blue - Steath -Black Diamond |
| Sizes |
- Custom |
Wheels And Breaking System
| Bike front tire | 20 X 1.35 (inches) Primo Comet |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Aluminum Linear-pull Levers Shimano Deore LX V-Brake Brakes |
| Hubs for disc brakes | Q and R Rear: Sachs Neos 3 X 7 Front: Aluminum |
| Rims manufacturer | 36-hole Sun Rims CR18 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | Brazed and welded |
| Handlebar construction | Bike Friday |
| Handlebar extender | Integral To Handlebar |
| Handlebar stem details | Softride Suspension |
| Headset size | 1 1/4 (inches) Shimano Deore XT |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG90 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110 (millimeters) Spindle Shimano BB-UN72 |
| Crankset parts and sizes | 46 Teeth Bike Friday |
| Gear shift levers | Sachs Power Grip Plus |
| Rear gear set | 11 - 30 Teeth 3-speed Internal X 7-speed |
Bike Friday Air Glide Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano 105 GS |
| Fork material | Unicrown Crown 4130 Chromoly |
| Fork type | Bike Friday |
Other Specs of Bike Friday Air Glide
| Component group sets | Recumbent Mix |
| Pedals details | Optional |
| Rear shock absorber | 1.0 (inches)-3.0 (inches) Adjustable Travel Titanium Suspension Beam |
| Saddle seat | Optional |
| Seat post extension | 27.0 (millimeters) Diameter Kalloy |
Useful links and guides ....
- To know more about this exacte bike, Dahon provided us with the latest version of its Mountain Classic ST680D bike manual
- Find All parts, tires and accessories of Dahon Mountain Classic ST680D Folding here
- Get your Bike Friday Air Glide manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Bike Friday Air Glide Folding here