Electra ROCKET 7 1999 VS Trek 9900 1994 specs comparison
Electra Rocket 7
General Infos| Model | Rocket 7 |
| Manufacturer | Electra |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
-Flat Purple-Grey |
| Sizes |
- 18.5 (inches) |
| Sizes |
- 18.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Maxxis |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Dia-Compe DP-8 Levers Dia-Compe 737 Direct Pull Front and Shimano Nexus Roller Brake Rear Brakes |
| Hubs for disc brakes | Q and R Rear: Shimano Nexus Inter 7 Front: Aluminum |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 7000 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Kalloy Aluminum Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Kalloy Aluminum |
| Headset size | 1 1/8 (inches) Threadless YST |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Shimano BB-CT91 |
| Crankset parts and sizes | 44 Teeth C.P.I. |
| Gear shift levers | Grip Shift SRT-400 Rear |
| Rear gear set | 22 Teeth 7-speed Internal |
Electra Rocket 7 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Triple-clamp Crown Aluminum and chromoly |
| Fork type | 2.5 (inches) Travel RST 281 |
Other Specs of Electra Rocket 7
| Component group sets | Shimano Nexus |
| Pedals details | Wellgo Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | EBC Performance |
| Seat post extension | 27.2 (millimeters) Diameter Kalloy Aluminum |
Trek 9900
General Infos| Model | 9900 |
| Manufacturer | Trek |
| Year of production | 1994 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- 16.5 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) IRC PiranhaPro-K |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Levers Shimano Deore XT-C Brakes |
| Hubs for disc brakes | Shimano XT-C |
| Rims manufacturer | 36-hole Matrix Singletrack Pro |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | OCLV Carbon Fiber Composite |
| Frame type | Lugged Carbon Fiber |
| Handlebar construction | Trek System 4 |
| Handlebar extender | Not Available |
| Handlebar stem details | Forged Aluminm Trek System 4 Direct-connect |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Shimano HG-90 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/42 Teeth Shimano XT-C |
| Gear shift levers | Shimano XT Rapidfire Plus With Gore RideOn Cable System |
| Rear gear set | 11 - 28 Teeth 8-speed |
Trek 9900 Fork System Data
| Derailleur (Front) | Shimano XT-C |
| Derailleur (Rear) | Shimano XT-C |
| Fork material | Not Available |
| Fork type | Trek Mogul Black Diamond Adj. |
Other Specs of Trek 9900
| Component group sets | Shimano Deore XT |
| Pedals details | Shimano PD-M737 SPD |
| Rear shock absorber | Not Available |
| Saddle seat | Hollow Vanadium Rails Trek System 4 |
| Seat post extension | Trek System 3 |
Useful links and guides ....
- To know more about this exacte bike, Electra provided us with the latest version of its Rocket 7 bike manual
- Find All parts, tires and accessories of Electra Rocket 7 Mountain bike here
- Get your Trek 9900 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 9900 Mountain bike here