Dahon JACK 2009 VS Bike Friday POCKET ROCKET PRO ULTEGRA 1999 specs comparison
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Dahon Jack
General InfosModel | Jack |
Manufacturer | Dahon |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-Shadow |
Sizes |
- Small - medium - large |
Sizes |
- Small - medium - large |
Wheels And Breaking System
Bike front tire | 26 X 2.00 (inches) Schwalbe Big Apple |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Promax Alloy Levers ProMax Linear-pull Brakes |
Hubs for disc brakes | Q and R Q and R Rear: Formula Aluminum Cassette Front: Formula Aluminum |
Rims manufacturer | Aluminum |
Spoke nipples type | Brass |
Spoke wheel | Stainless |
Frame and Body Specs
Frame materials | 7005 aluminum c |
Frame type | TIG-welded |
Handlebar construction | 6061 Aluminum Riser |
Handlebar extender | Optional |
Handlebar stem details | Dahon F.I.T |
Headset size | 1 1/8 (inches) Dahon Fusion |
Gearing Specifications
Bicycle chain | KMC Z50 |
Bottom bracket shell width | Not Available |
Bottom bracket type | CH |
Crankset parts and sizes | 36 Teeth TruVativ ISO-Flow 1.0 G |
Gear shift levers | SRAM 3.0 Comp |
Rear gear set | 11 - 30 Teeth 7-speed |
Dahon Jack Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown |
Fork type | Not Available |
Other Specs of Dahon Jack
Component group sets | Folding Mix |
Pedals details | VP-990A |
Rear shock absorber | Not Available |
Saddle seat | WTB Speed V |
Seat post extension | 27.2 (millimeters) Diameter BioLogic Zorin PostPump |
Bike Friday Pocket Rocket Pro Ultegra
General InfosModel | Pocket Rocket Pro Ultegra |
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 - Stealth -Black Diamond |
Sizes |
- Custom |
Wheels And Breaking System
Bike front tire | 20 X 1 1/8 (inches) IRC Roadlite EX |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Shimano Ultegra STI Levers Shimano Ultegra Dual Pivot Brakes |
Hubs for disc brakes | Shimano Ultegra |
Rims manufacturer | Sun Rims ME14A |
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 | Optional |
Handlebar extender | Optional |
Handlebar stem details | Adjustable Custom Chromoly |
Headset size | 1 1/4 (inches) Shimano Deore XT |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG92 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | Shimano BB-6500 |
Crankset parts and sizes | Shimano Ultegra |
Gear shift levers | Shimano Ultegra STI Dual Control |
Rear gear set | 12 - 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 | Unicrown Crown 4130 Chromoly |
Fork type | Bike Friday Aero |
Other Specs of Bike Friday Pocket Rocket Pro Ultegra
Component group sets | Shimano Ultegra |
Pedals details | Optional |
Rear shock absorber | Not Available |
Saddle seat | Optional |
Seat post extension | 27.0 (millimeters) Diameter |
Useful links and guides ....
- To know more about this exacte bike, Dahon provided us with the latest version of its Jack bike manual
- Find All parts, tires and accessories of Dahon Jack Folding here
- Get your Bike Friday Pocket Rocket Pro Ultegra manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Bike Friday Pocket Rocket Pro Ultegra Folding here