Electra BOMBER 7 1998 VS Univega ALPINA 502S 1997 specs comparison
Electra Bomber 7
General Infos| Model | Bomber 7 |
| Manufacturer | Electra |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Electric blue |
| Sizes |
- 18.5 (inches) |
| Sizes |
- 18.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) EBC All Terrain |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro RBP-375A Levers Tektro 823 Linear-pull Front and Shimano Nexus Roller Brake Rear Brakes |
| Hubs for disc brakes | Q and R Rear: Shimano Nexus Inter 7 Roller Brake Front: Aluminum |
| Rims manufacturer | 36-hole EBC TA-8 Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 4130 Chromoly Main Triangle and hi-tensile Steel Rear Stays |
| Frame type | TIG-welded |
| Handlebar construction | EBC Downhill With Crossbar |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 (inches) Threadless YST |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Shimano BB-CT91 |
| Crankset parts and sizes | 42 Teeth Cyclone CPI |
| Gear shift levers | Grip Shift SRT-400 |
| Rear gear set | 22 Teeth 7-speed Internal |
Electra Bomber 7 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Triple-clamp Crown Aluminum and chromoly |
| Fork type | RST 280 |
Other Specs of Electra Bomber 7
| Component group sets | Shimano Nexus |
| Pedals details | Wellgo Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | EBC Performance |
| Seat post extension | 26.8 (millimeters) Diameter Kalloy Aluminum Micro-adjust |
Univega Alpina 502S
General Infos| Model | Alpina 502S |
| Manufacturer | Univega |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
- orange -Blue |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 1.95 (inches) Panaracer Smoke 2 Front: 26 X 1.95 (inches) Panaracer Dart 2 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Dia-Compe DP-7 Levers Dia-Compe VC-747 Brakes |
| Hubs for disc brakes | Rear: Shimano AceraX Front: Formula FM 31 |
| Rims manufacturer | 36-hole Weinmann 519 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Chung Nan Stainless Steel |
Frame and Body Specs
| Frame materials | Double-butted Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Concept Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Kalloy Aluminum |
| Headset size | 1 1/8 (inches) Threadless Dia-Compe Aheadset SE-1 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG31 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110 (millimeters) Spindle Shimano BB-LP26 |
| Crankset parts and sizes | 22/32/42 Teeth SR Apex 350 |
| Gear shift levers | Shimano STX RapidFire SL |
| Rear gear set | 11 - 30 Teeth 7-speed |
Univega Alpina 502S Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 28.6 (millimeters) Shimano Alivio Top-swing |
| Derailleur (Rear) | Shimano STX |
| Fork material | Triple-clamp Crown Magnesium |
| Fork type | Rock Shox Indy C |
Other Specs of Univega Alpina 502S
| Component group sets | Shimano STX and Alivio |
| Pedals details | Victor VP-977S With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | Velo VL-218 |
| Seat post extension | 26.0 (millimeters) Diameter Kalloy SP-263 |
Useful links and guides ....
- To know more about this exacte bike, Electra provided us with the latest version of its Bomber 7 bike manual
- Find All parts, tires and accessories of Electra Bomber 7 Mountain bike here
- Get your Univega Alpina 502S manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Univega Alpina 502S Mountain bike here