Electra ROCKET STX 21 1997 VS Ross ZWOOM XII 1995 specs comparison
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➜ Electra Rocket STX 21 price
➜ Ross Zwoom XII price
Electra Rocket STX 21
General Infos| Model | Rocket STX 21 |
| Manufacturer | Electra |
| Year of production | 1997 |
| Current price | 🛒 View Price → |
| Color choice | -Polished |
| Sizes | - 18.5 (inches) |
| Sizes | - 18.5 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.10 (inches) Panaracer Smoke 2Front: 26 X 2.10 (inches) Panaracer Dart 2 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro RBP-365A LeversShimano STX M-System Brakes |
| Hubs for disc brakes | Shimano STX |
| Rims manufacturer | 36-holeMavic 238 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | 7000 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Threadless FSA Orbit UF |
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 | 22/32/42 TeethShimano STX |
| Gear shift levers | Grip Shift SRT-400i |
| Rear gear set | 11 - 28 Teeth7-speed |
Electra Rocket STX 21 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters)Shimano STX Top-swing |
| Derailleur (Rear) | Shimano STX |
| Fork material | Unicrown CrownAluminum |
| Fork type | Electra |
Other Specs of Electra Rocket STX 21
| Component group sets | Shimano STX |
| Pedals details | Wellgo LU-936 |
| Rear shock absorber | Not Available |
| Saddle seat | Electra |
| Seat post extension | 27.2 (millimeters) DiameterKalloy Aluminum |
Ross Zwoom XII
General Infos| Model | Zwoom XII |
| Manufacturer | Ross |
| Year of production | 1995 |
| Current price | 🛒 View Price → |
| Color choice | - transparent blue-Laser purple |
| Sizes | - 19 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.125 (inches) Ross C-241 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro 360P LeversChang Star 889 Brakes |
| Hubs for disc brakes | Jou Yu Alloy |
| Rims manufacturer | 36-holeKin Lin 21AL |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded Steel |
| Handlebar construction | Cruiser Bend |
| Handlebar extender | Not Available |
| Handlebar stem details | BX-807 Alloy |
| Headset size | 1 (inches) CH-71 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-UG30 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 38/48 TeethDK Alloy Cotterless |
| Gear shift levers | Grip Shift SRT-100 |
| Rear gear set | 14 - 28 Teeth6-speed |
Ross Zwoom XII Fork System Data
| Derailleur (Front) | Bottom-pullShimano Tourney TY-25 |
| Derailleur (Rear) | Shimano Tourney TY20 |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | Not Available |
Other Specs of Ross Zwoom XII
| Component group sets | Shimano Tourney TY-20 |
| Pedals details | Victor VP-810 |
| Rear shock absorber | Not Available |
| Saddle seat | Cruiser With Spring |
| Seat post extension | Kalloy SP-200 |
Useful links and guides ....
- To know more about this exacte bike, Electra provided us with the latest version of its Rocket STX 21 bike manual
- Find All parts, tires and accessories of Electra Rocket STX 21 Cruiser here
- Get your Ross Zwoom XII manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Ross Zwoom XII Cruiser here