Trek JET 20 S 2015 VS Specialized HOTROCK 20 COASTER 1-SPEED 2005 specs comparison
Trek Jet 20 S
General Infos| Model | Jet 20 S |
| Manufacturer | Trek |
| Year of production | 2015 |
| Current price | Check price Here ==> |
| Color choice |
-Trek Black and Viper Red |
| Sizes |
- 20 Dialed frame size (inches) |
| Sizes |
- 20 Dialed frame size (inches) |
Wheels And Breaking System
| Bike front tire | Bontrager Dialed 20x1.8 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | 20 |
| Brakeset type | Dialed Alloy Levers Alloy Linear-pull Brakes |
| Hubs for disc brakes | Coaster Brake Steel |
| Rims manufacturer | 20 (inches) 28-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Steel |
| Frame type | High Tensile Steel 20 (inches) Dialed Frame Size |
| Handlebar construction | Dialed 20 (inches) Size |
| Handlebar extender | Not Available |
| Handlebar stem details | 2-bolt Alloy And Steel |
| Headset size | Adjustable Ball Bearing |
Gearing Specifications
| Bicycle chain | Clarks C410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 32T Dialed 4.5 (inches) Length |
| Gear shift levers | Not Available |
| Rear gear set | Not Available |
Trek Jet 20 S Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | High Tensile Steel |
| Fork type | High Tensile Steel Dialed 20 (inches) |
Other Specs of Trek Jet 20 S
| Component group sets | Youth Mix |
| Pedals details | Platform Dialed 1/2 (inches) |
| Rear shock absorber | Not Available |
| Saddle seat | Padded Dialed 20 (inches) Size |
| Seat post extension | 22.2 (millimeters) Steel |
Specialized Hotrock 20 Coaster 1-Speed
General Infos| Model | Hotrock 20 Coaster 1-Speed |
| Manufacturer | Specialized |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
- Lilac - Silver - Yellow -Blue |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) Specialized Roller |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Junior Rear Levers Tektro Linear-pull and coaster Brake Rear Brakes |
| Hubs for disc brakes | Rear: Coaster Brake Front: Loose Ball |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge UCP |
Frame and Body Specs
| Frame materials | Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hi-tensile 2-piece |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 36 Teeth One-piece Steel |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth 1-speed |
Specialized Hotrock 20 Coaster 1-Speed Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Steel |
| Fork type | Specialized |
Other Specs of Specialized Hotrock 20 Coaster 1-Speed
| Component group sets | Juvenile Mix |
| Pedals details | Composite BMX |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Jumping |
| Seat post extension | Steel |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Jet 20 S bike manual
- Find All parts, tires and accessories of Trek Jet 20 S Youth here
- Get your Specialized Hotrock 20 Coaster 1-Speed manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hotrock 20 Coaster 1-Speed Youth here