Bike Friday POCKET ROCKET PRO ULTEGRA 2000 VS Dahon HELIOS 2003 specs comparison
Bike Friday Pocket Rocket Pro Ultegra
General Infos| Model | Pocket Rocket Pro Ultegra |
| Manufacturer | Bike Friday |
| Year of production | 2000 |
| Current price | Check price Here ==> |
| Color choice |
- Black Diamond - Blue - British Racing Green - Candy Apple Red - Green - Midnight Blue - Purple - Red - Sapphire Blue - Stealth - White - Yellow -Black |
| Sizes |
- Rider can adjust manually |
| 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 Specs
| Frame materials | Steel |
| 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 Specifications
| 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 Pocket Rocket Pro Ultegra Fork System Data
| Derailleur (Front) | Braze-on Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra GS |
| Fork material | Not Available |
| Fork type | Not Available |
Other Specs of Bike Friday Pocket Rocket Pro Ultegra
| Component group sets | Folding Mix |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Optional |
| Seat post extension | 27.0 Diameter American Classic |
Dahon Helios
General Infos| Model | Helios |
| Manufacturer | Dahon |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
-Polished |
| Sizes |
- Small |
Wheels And Breaking System
| Bike front tire | 20 X 1.50 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Promax Levers ProMax Linear-pull Brakes |
| Hubs for disc brakes | Q and R Aluminum |
| Rims manufacturer | 28-hole Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Dahon Folding |
| Headset size | 1 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/16 (inches) KMC |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | Aluminum |
| Gear shift levers | SRAM |
| Rear gear set | 8-speed |
Dahon Helios Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Sora |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Not Available |
Other Specs of Dahon Helios
| Component group sets | Folding Mix |
| Pedals details | Folding |
| Rear shock absorber | Not Available |
| Saddle seat | Not Available |
| Seat post extension | Dahon |
Useful links and guides ....
- To know more about this exacte bike, Bike Friday provided us with the latest version of its Pocket Rocket Pro Ultegra bike manual
- Find All parts, tires and accessories of Bike Friday Pocket Rocket Pro Ultegra Folding here
- Get your Dahon Helios manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Dahon Helios Folding here