Electra BOMBER 21 1998 VS Scott SCALE 70 2010 specs comparison
Electra Bomber 21
General Infos| Model | Bomber 21 |
| Manufacturer | Electra |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| 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 Levers Tektro 823 Linear-pull Brakes |
| Hubs for disc brakes | Shimano AceraX |
| 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 | 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 Teeth Shimano Alivio |
| Gear shift levers | Shimano STX RapidFire SL |
| Rear gear set | 11 - 30 Teeth 7-speed |
Electra Bomber 21 Fork System Data
| Derailleur (Front) | Top-pull Shimano AceraX Top-swing |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Triple-clamp Crown Aluminum 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) Diameter Kalloy Aluminum Micro-adjust |
Scott Scale 70
General Infos| Model | Scale 70 |
| Manufacturer | Scott |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-White and Red |
| Sizes |
- XS - S - M - L - XL - XXL |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.10 (inches) Schwalbe Rocket Ron and 50 TPI Kevlar Bead Front: 26 X 2.10 (inches) Schwalbe Rocket Ron and 50 TPI Kevlar Beadple Compound |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | 180 (millimeters) Centerlock Rotor Front and Shimano BR-M486 Hydraulic With 160 (millimeters) Rotor Rear Brakes Shimano BL-M486 Levers Shimano BR-M486 Hydraulic Disc |
| Hubs for disc brakes | Rear: Shimano FH-RM65 CL Front: Scott Team Disc CL |
| Rims manufacturer | 32-hole Alex XC-44 Disc |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Scott Spark Alloy 6061 DB Hydrofrom Monocoque |
| Frame type | TIG-welded |
| Handlebar construction | Scott Pilot 18 Team 18 (millimeters) Rise and 640 (millimeters) Width |
| Handlebar extender | Optional |
| Handlebar stem details | Scott Comp OS 6-degree |
| Headset size | 1 1/8 (inches) Semi-ntegrated Ritchey OE 44/50 (millimeters) |
Gearing Specifications
| Bicycle chain | Shimano CN-HG53 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 118 (millimeters) Spindle Shimano ES-25 |
| Crankset parts and sizes | 22/32/44 Teeth Shimano FC-M442 |
| Gear shift levers | Shimano Deore SL-M590 R-fire Plus 2 |
| Rear gear set | 11 - 32 Teeth 9-speed |
Scott Scale 70 Fork System Data
| Derailleur (Front) | Clamp On 34.9 (millimeters) Shimano Deore FC-M590 |
| Derailleur (Rear) | Shimano SLX RD-M660 SGS Shadow |
| Fork material | Single |
| Fork type | 100 (millimeters) Travel RockShox Dart 2 |
Other Specs of Scott Scale 70
| Component group sets | Mountain Mix |
| Pedals details | Wellgo C 128 |
| Rear shock absorber | Not Available |
| Saddle seat | Scott Racing |
| Seat post extension | 31.6 (millimeters) Diameter Scott Comp |
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 Scott Scale 70 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott Scale 70 Mountain bike here