Dahon CLASSIC III PT631 1997 VS Trek F400 2004 specs comparison
Dahon Classic III PT631
General Infos| Model | Classic III PT631 |
| Manufacturer | Dahon |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
-Teal |
| Sizes |
- Standard size for everyone |
| Sizes |
- Standard size for everyone |
Wheels And Breaking System
| Bike front tire | 16 X 1.75 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | 16 (inches) Wheels |
| Brakeset type | Steel Side-pull Calipers |
| Hubs for disc brakes | Rear: Sturmey Archer Nutted Front: Steel |
| Rims manufacturer | 28-hole Steel |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) 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 | 52 Teeth 1-piece Steel |
| Gear shift levers | Sturmey Archer 3-speed |
| Rear gear set | 19 Teeth 3-speed Internal |
Dahon Classic III PT631 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Hi-tensile Steel |
| Fork type | Dahon |
Other Specs of Dahon Classic III PT631
| Component group sets | Sturmey Archer |
| Pedals details | Victor |
| Rear shock absorber | Not Available |
| Saddle seat | Not Available |
| Seat post extension | 31.8 (millimeters) Diameter |
Trek F400
General Infos| Model | F400 |
| Manufacturer | Trek |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
- Silver Blue -Blue |
| Sizes |
- Standard size for everyone |
Wheels And Breaking System
| Bike front tire | 20 X 1.50 (inches) Schwalbe Marathon |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Aluminum Linear-pull Levers ProMax Linear-pull Brakes |
| Hubs for disc brakes | Bontrager |
| Rims manufacturer | 28-hole Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Aluminum |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 52 Teeth Bontrager |
| Gear shift levers | Shimano Revo |
| Rear gear set | 11 - 32 Teeth 7-speed |
Trek F400 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano RD-2200 |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Trek |
Other Specs of Trek F400
| Component group sets | Folding Mix |
| Pedals details | Resin Folding |
| Rear shock absorber | Not Available |
| Saddle seat | Trek With Handle |
| Seat post extension | Aluminum |
Useful links and guides ....
- To know more about this exacte bike, Dahon provided us with the latest version of its Classic III PT631 bike manual
- Find All parts, tires and accessories of Dahon Classic III PT631 Folding here
- Get your Trek F400 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek F400 Folding here