Electra BOMBER 21 1998 VS Univega BORALYN S8.7 1994 specs comparison
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➜ Electra Bomber 21 price
➜ Univega Boralyn S8.7 price
Electra Bomber 21
General Infos| Model | Bomber 21 |
| Manufacturer | Electra |
| Year of production | 1998 |
| Current price | 🛒 View Price → |
| Color choice | -Electric red |
| 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 LeversTektro 823 Linear-pull Brakes |
| Hubs for disc brakes | Shimano AceraX |
| Rims manufacturer | 36-holeEBC TA-8 Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | 4130 Chromoly Main Triangle and hi-tensile Steel Rear Stays |
| Frame type | TIG-welded |
| Handlebar construction | Kalloy Alloy Riser |
| Handlebar extender | Not Available |
| Handlebar stem details | Kalloy Aluminum |
| Headset size | 1 (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-LP26 |
| Crankset parts and sizes | 24/34/42 TeethShimano Alivio |
| Gear shift levers | Shimano STX RapidFire SL |
| Rear gear set | 11 - 30 Teeth7-speed |
Electra Bomber 21 Fork System Data
| Derailleur (Front) | Top-pullShimano AceraX Top-swing |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Triple-clamp CrownAluminum and chromoly |
| Fork type | RST 280 |
Other Specs of Electra Bomber 21
| Component group sets | Shimano Alivio and AceraX |
| Pedals details | Wellgo Resin and aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | EBC Performance |
| Seat post extension | 26.8 (millimeters) DiameterKalloy Aluminum Micro-adjust |
Univega Boralyn S8.7
General Infos| Model | Boralyn S8.7 |
| Manufacturer | Univega |
| Year of production | 1994 |
| Current price | 🛒 View Price → |
| Color choice | -Not found |
| Sizes | - 14.5 (inches)- 17 (inches)- 19 (inches)- 20.5 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.10 (inches) Ritchey Climb MaxFront: 26 X 2.10 (inches) Ritchey Mad Max |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | LeversShimano Deore LX Brakes |
| Hubs for disc brakes | Shimano Deore LX |
| Rims manufacturer | 32-holeMavic 230 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | BoralynMetal Matrix Composite |
| Frame type | Welded Metal Matrix Composite |
| Handlebar construction | Concept XL Alloy |
| Handlebar extender | Not Available |
| Handlebar stem details | Concept XL |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Shimano HG |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/42 TeethShimano Deore LX |
| Gear shift levers | Shimano Deore LX Rapidfire Plus With Optical Gear Display |
| Rear gear set | 11 - 28 Teeth7-speed |
Univega Boralyn S8.7 Fork System Data
| Derailleur (Front) | Shimano Deore LX |
| Derailleur (Rear) | Shimano Deore XT |
| Fork material | Not Available |
| Fork type | Univega Concept Linkage |
Other Specs of Univega Boralyn S8.7
| Component group sets | Shimano Deore XT and LX |
| Pedals details | WellGo LU-934 Alloy |
| Rear shock absorber | Not Available |
| Saddle seat | Vetta SP |
| Seat post extension | Concept TriCor Alloy |
Useful links and guides ....
- To know more about this exacte bike, Electra provided us with the latest version of its Bomber 21 bike manual
- Find All parts, tires and accessories of Electra Bomber 21 Mountain bike here
- Get your Univega Boralyn S8.7 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Univega Boralyn S8.7 Mountain bike here