Burley BIRDY 3 X 7 1998 VS Dahon SPEED PRO 2002 specs comparison
Burley Birdy 3 x 7
General InfosModel | Birdy 3 x 7 |
Manufacturer | Burley |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice |
-Aluminum with clearcoat |
Sizes |
- Rider can adjust manually |
Sizes |
- Rider can adjust manually |
Wheels And Breaking System
Bike front tire | 18 X 1.5 (inches) Birdy Hi-Pressure |
Bike rear tire | Not Available |
Bike wheel size | 18 (inches) Wheels |
Brakeset type | Dia-Compe DP-7 Levers Dia-Compe VC-737 Brakes |
Hubs for disc brakes | Rear: Sachs 3 X 7 Front: Shimano Alivio |
Rims manufacturer | 24-hole Alex DV-15 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 1.8 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | 7005 T-6 Aluminum Alloy |
Frame type | TIG-welded |
Handlebar construction | Tranz-X Zanzibar |
Handlebar extender | Optional |
Handlebar stem details | Birdy Folding Adjustable |
Headset size | 1 1/8 (inches) Threadless Aheadset AL-2 |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Sachs SC-40 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 113 (millimeters) Spindle Tien Hsin TH-7418 AL Sealed Cartridge |
Crankset parts and sizes | 56 Teeth Dotek Pro-6 |
Gear shift levers | Sachs Wavey |
Rear gear set | 13 - 23 Teeth 3-speed Internal X 7-speed |
Burley Birdy 3 x 7 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Shimano Deore XT SGS |
Fork material | 7005 T-6 Aluminum Alloy |
Fork type | Birdy Leading Arm Suspension |
Other Specs of Burley Birdy 3 x 7
Component group sets | Birdy Mix |
Pedals details | Wellgo WPD-95B Clipless and quill Combination |
Rear shock absorber | 1.5 (inches) Travel Birdy Elastomer |
Saddle seat | Velo Crossbow |
Seat post extension | 34.7 (millimeters) Diameter Birdy Special 500 (millimeters) |
Dahon Speed Pro
General InfosModel | Speed Pro |
Manufacturer | Dahon |
Year of production | 2002 |
Current price | Check price Here ==> |
Color choice |
-Mango |
Sizes |
- Medium |
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 | Avid SD Levers ProMax Linear-pull Brakes |
Hubs for disc brakes | Rear: SRAM 3x7 Front: Dahon Pro |
Rims manufacturer | Alex Aluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Chromoly |
Frame type | TIG-welded |
Handlebar construction | Aluminum |
Handlebar extender | Aluminum |
Handlebar stem details | Dahon Folding |
Headset size | 1 (inches) |
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 | FSA RoadPro |
Gear shift levers | SRAM |
Rear gear set | 7-speed |
Dahon Speed Pro Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Hi-tensile Steel |
Fork type | Not Available |
Other Specs of Dahon Speed Pro
Component group sets | Folding Mix |
Pedals details | VP Aluminum |
Rear shock absorber | Not Available |
Saddle seat | Not Available |
Seat post extension | Dahon |
Useful links and guides ....
- To know more about this exacte bike, Burley provided us with the latest version of its Birdy 3 x 7 bike manual
- Find All parts, tires and accessories of Burley Birdy 3 x 7 Folding here
- Get your Dahon Speed Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Dahon Speed Pro Folding here