Diamondback COASTER 1999 VS Electra ROCKET STX 21 1997 specs comparison
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➜ Diamondback Coaster price
➜ Electra Rocket STX 21 price
Diamondback Coaster
General Infos| Model | Coaster |
| Manufacturer | Diamondback |
| Year of production | 1999 |
| Current price | 🛒 View Price → |
| Color choice | - Cherry and Black-Blue and Black |
| Sizes | - 18 (inches)- womens 17 (inches) |
| Sizes | - 18 (inches)- womens 17 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.125 (inches) Whitewall |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Coaster Rear |
| Hubs for disc brakes | NuttedSteel |
| Rims manufacturer | 36-holeKC 21 AL |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeShuhn Lih Stainless Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel Hi-rise |
| Handlebar extender | Not Available |
| Handlebar stem details | Diamondback Aluminum |
| Headset size | 1 (inches) YST Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC 410 |
| Bottom bracket shell width | 68 (millimeters) Threadless |
| Bottom bracket type | YST BB 621 |
| Crankset parts and sizes | 46 Teeth1-piece 6 1/2 (inches) |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth1-speed |
Diamondback Coaster Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | Diamondback |
Other Specs of Diamondback Coaster
| Component group sets | Not Available |
| Pedals details | Resin BodySteel Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Diamondback Cruiser |
| Seat post extension | 25.4 (millimeters) Diameter SteelPillar |
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) |
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 |
Useful links and guides ....
- To know more about this exacte bike, Diamondback provided us with the latest version of its Coaster bike manual
- Find All parts, tires and accessories of Diamondback Coaster Cruiser here
- Get your Electra Rocket STX 21 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Electra Rocket STX 21 Cruiser here