Dahon IMPULSE YT073 1999 VS Dahon SPEED D7 2009 specs comparison
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➜ Dahon Impulse YT073 price
➜ Dahon Speed D7 price
Dahon Impulse YT073
General Infos| Model | Impulse YT073 |
| Manufacturer | Dahon |
| Year of production | 1999 |
| Current price | 🛒 View Price → |
| Color choice | -Blue |
| Sizes | - Not available |
| Sizes | - Not available |
Wheels And Breaking System
| Bike front tire | 20 X 1 3/8 (inches) Primo HP |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Vanguard Linear-pull LeversVanguard VG-409P Brakes |
| Hubs for disc brakes | NuttedAluminum |
| Rims manufacturer | 28-holeAluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | Straight GaugeStainless 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 | Not Available |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC HG-50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 52 TeethDotek Aluminum |
| Gear shift levers | Grip Shift MRX-100 |
| Rear gear set | 13 - 28 Teeth7-speed |
Dahon Impulse YT073 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Not Available |
| Fork type | Dahon |
Other Specs of Dahon Impulse YT073
| Component group sets | Folding Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Velo Plush |
| Seat post extension | Dahon |
Dahon Speed D7
General Infos| Model | Speed D7 |
| Manufacturer | Dahon |
| Year of production | 2009 |
| Current price | 🛒 View Price → |
| Color choice | -Denim |
| Sizes | - Standard size for everyone |
Wheels And Breaking System
| Bike front tire | 20 X 1.50 (inches) Dahon Roulez |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Promax Aluminum LeversProMax Linear-pull Brakes |
| Hubs for disc brakes | Rear: Formula Aluminum CassetteFront: Dahon Mini |
| Rims manufacturer | Aluminum |
| Spoke nipples type | Brass |
| Spoke wheel | Stainless |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | TIG-welded |
| Handlebar construction | 6061 AL c |
| Handlebar extender | Optional |
| Handlebar stem details | Radius V Telescope |
| Headset size | 1 1/8 (inches) Dahon Fusion+ |
Gearing Specifications
| Bicycle chain | KMC |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Five Piece BMX Type |
| Crankset parts and sizes | Cold-forged 6061-T6 |
| Gear shift levers | SRAM MRX Comp |
| Rear gear set | 11 - 30 Teeth7-speed |
Dahon Speed D7 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Dahon Neos |
| Fork material | Unicrown |
| Fork type | Integrated |
Other Specs of Dahon Speed D7
| Component group sets | Folding Mix |
| Pedals details | Suntour Folding Non-slip |
| Rear shock absorber | Not Available |
| Saddle seat | Dahon Comfort |
| Seat post extension | Super Oversize |
Useful links and guides ....
- To know more about this exacte bike, Dahon provided us with the latest version of its Impulse YT073 bike manual
- Find All parts, tires and accessories of Dahon Impulse YT073 Folding here
- Get your Dahon Speed D7 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Dahon Speed D7 Folding here