Roland COUNTRY SPORT 1997 VS Trek JET 20 S 2015 specs comparison
Roland Country Sport
General Infos| Model | Country Sport |
| Manufacturer | Roland |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
- matte blue - matte punch - matte purple - matte red - purple - red - ti -Black |
| Sizes |
- Boys 14 (inches) - boys 9.5 (inches) - girls 14 (inches) - girls 9.5 (inches) |
| Sizes |
- Boys 14 (inches) - boys 9.5 (inches) - girls 14 (inches) - girls 9.5 (inches) |
Wheels And Breaking System
| Bike front tire | 24 X 1.95 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Roland Alloy Levers Aluminum Cantilever Brakes |
| Hubs for disc brakes | Nutted Steel |
| Rims manufacturer | 36-hole Alex Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | Straight Gauge Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Straight |
| Handlebar extender | Not Available |
| Handlebar stem details | Not Available |
| Headset size | 1 (inches) Roland |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC HG-50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 24/34/42 Teeth Dotek 3-piece |
| Gear shift levers | Grip Shift MRX-100 |
| Rear gear set | 13 - 28 Teeth 7-speed |
Roland Country Sport Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-15 |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Roland |
Other Specs of Roland Country Sport
| Component group sets | Shimano Tourney TY-22 |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Roland Juvenile |
| Seat post extension | Steel |
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) |
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 |
Useful links and guides ....
- To know more about this exacte bike, Roland provided us with the latest version of its Country Sport bike manual
- Find All parts, tires and accessories of Roland Country Sport Youth here
- Get your Trek Jet 20 S manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Jet 20 S Youth here