Dahon ROCK HARD XT612 1999 VS Dahon SPEED P8 2008 specs comparison
Dahon Rock Hard XT612
General Infos| Model | Rock Hard XT612 |
| Manufacturer | Dahon |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
-Red |
| Sizes |
- 17 (inches) |
| Sizes |
- 17 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Vanguard Linear-pull |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 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) KMC HP-20 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 24/34/46 Teeth Dotek |
| Gear shift levers | Grip Shift MRX-100 |
| Rear gear set | 14 - 28 Teeth 7-speed |
Dahon Rock Hard XT612 Fork System Data
| Derailleur (Front) | Bottom-pull Shimano Tourney TY-22 Top-swing |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Not Available |
| Fork type | Not Available |
Other Specs of Dahon Rock Hard XT612
| Component group sets | Shimano Tourney TY-22 |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Not Available |
| Seat post extension | 25.8 (millimeters) Diameter Kalloy Aluminum |
Dahon Speed P8
General Infos| Model | Speed P8 |
| Manufacturer | Dahon |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Fire |
| Sizes |
- Standard size for everyone |
Wheels And Breaking System
| Bike front tire | 20 X 2.00 (inches) Schwalbe Big Apple |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Avid FR-5 Front and Avid FR- 5 Rear Levers Kinetix SpeedStop V Brakes |
| Hubs for disc brakes | Rear: Kinetix Front: Kinetix Comp |
| Rims manufacturer | CNC Kinetix Comp Box |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | TIG-welded |
| Handlebar construction | Ritchey |
| Handlebar extender | Optional |
| Handlebar stem details | Radius Telescope |
| Headset size | Dahon Fusion 2 |
Gearing Specifications
| Bicycle chain | KMC Z82 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | Sugino XD |
| Gear shift levers | SRAM Twist |
| Rear gear set | 11 - 32 Teeth 8-speed |
Dahon Speed P8 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Dahon Neos 2.0 |
| Fork material | Unicrown |
| Fork type | Not Available |
Other Specs of Dahon Speed P8
| Component group sets | Folding Mix |
| Pedals details | Suntour Fold |
| Rear shock absorber | Not Available |
| Saddle seat | BioLogic Aria |
| Seat post extension | BioLogic PostPump |
Useful links and guides ....
- To know more about this exacte bike, Dahon provided us with the latest version of its Rock Hard XT612 bike manual
- Find All parts, tires and accessories of Dahon Rock Hard XT612 Folding here
- Get your Dahon Speed P8 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Dahon Speed P8 Folding here