Burley BIRDY 7 1998 VS Dahon ZERO-G 2003 specs comparison
Burley Birdy 7
General InfosModel | Birdy 7 |
Manufacturer | Burley |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice |
-Metallic emerald green |
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 | 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 STS |
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 | Grip Shift SRT-400 |
Rear gear set | 11 - 28 Teeth 7-speed |
Burley Birdy 7 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Shimano STX-RC |
Fork material | 7005 T-6 Aluminum Alloy |
Fork type | Birdy Leading Arm Suspension |
Other Specs of Burley Birdy 7
Component group sets | Birdy Mix |
Pedals details | Victor VP-195 |
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 Zero-G
General InfosModel | Zero-G |
Manufacturer | Dahon |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice |
-Polished and Black |
Sizes |
- Large |
Wheels And Breaking System
Bike front tire | 26 X 1.95 (inches) WTB RacingRaptor |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Avid Speed Dial 3 Levers Avid Single Digit Brakes |
Hubs for disc brakes | Ritchey Comp |
Rims manufacturer | Rear: Ritchey OCR Comp Front: Ritchey Rock |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Aluminum |
Frame type | TIG-welded |
Handlebar construction | Kore 3D |
Handlebar extender | Optional |
Handlebar stem details | Kore 3D |
Headset size | 1 1/8 (inches) Threadless WTB Momentum |
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 | TruVativ Firex |
Gear shift levers | SRAM 9.0 |
Rear gear set | 9-speed |
Dahon Zero-G Fork System Data
Derailleur (Front) | Shimano Deore LX |
Derailleur (Rear) | SRAM ESP 9.0 |
Fork material | Single Crown Aluminum |
Fork type | 100 (millimeters) Travel Marzocchi Z-5 |
Other Specs of Dahon Zero-G
Component group sets | Folding Mix |
Pedals details | VP Aluminum |
Rear shock absorber | Not Available |
Saddle seat | WTB Speed V |
Seat post extension | Ritchey Comp |
Useful links and guides ....
- To know more about this exacte bike, Burley provided us with the latest version of its Birdy 7 bike manual
- Find All parts, tires and accessories of Burley Birdy 7 Folding here
- Get your Dahon Zero-G manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Dahon Zero-G Folding here