GT MACH ONE JUNIOR 2011 VS Trek PRECALIBER 24 21-SPEED 2016 specs comparison
GT Mach One Junior
General InfosModel | Mach One Junior |
Manufacturer | GT |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
- red -Black |
Sizes |
- Not available |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | 16 X 2.125 (inches) GT Wing Design |
Bike rear tire | Not Available |
Bike wheel size | 16 (inches) Wheels |
Brakeset type | Unavailable Front and coast Brake Rear |
Hubs for disc brakes | Rear: Coaster Brake Front: Steel |
Rims manufacturer | 28-hole Alloy |
Spoke nipples type | Brass |
Spoke wheel | 14ga. |
Frame and Body Specs
Frame materials | Hi Ten |
Frame type | Steel |
Handlebar construction | GT BMX |
Handlebar extender | Optional |
Handlebar stem details | 4-bolt Alloy and Steel Quill |
Headset size | 1 (inches) Steel |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Steel |
Crankset parts and sizes | 32T Teeth Forged 1 Piece |
Gear shift levers | Not Available |
Rear gear set | 16 teeth c |
GT Mach One Junior Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Not Available |
Fork type | GT BMX |
Other Specs of GT Mach One Junior
Component group sets | BMX Mix |
Pedals details | Resin Jr. BMX Design |
Rear shock absorber | Not Available |
Saddle seat | GT Jr. BMX |
Seat post extension | 25.4 (millimeters) Diameter Steel |
Trek PreCaliber 24 21-speed
General InfosModel | PreCaliber 24 21-speed |
Manufacturer | Trek |
Year of production | 2016 |
Current price | Check price Here ==> |
Color choice |
- Black Trek Pearl - Purple Lotus - Trek Matte Black -Viper Red |
Sizes |
- 24 Dialed frame size (inches) |
Wheels And Breaking System
Bike front tire | 24x1.85 (inches) Bontrager XR1 |
Bike rear tire | Not Available |
Bike wheel size | 24 |
Brakeset type | Dialed Alloy Levers Alloy Linear-pull |
Hubs for disc brakes | Alloy |
Rims manufacturer | Alloy |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Aluminum |
Frame type | Alpha Silver Aluminum 24 (inches) Dialed Frame Size |
Handlebar construction | 25.4 (millimeters) 25 (millimeters) Rise Bontrager Alloy |
Handlebar extender | Not Available |
Handlebar stem details | 25 Degree 25.4 (millimeters) Bontrager Quill |
Headset size | Adjustable Ball Bearing |
Gearing Specifications
Bicycle chain | KMC HV500 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 42/34/24 Dialed Adjustable Length 127 (millimeters) - 152 (millimeters) |
Gear shift levers | 7 Speed Twist Shimano Tourney |
Rear gear set | 14-28 7 Speed Sun Run Freewheel |
Trek PreCaliber 24 21-speed Fork System Data
Derailleur (Front) | Shimano |
Derailleur (Rear) | Shimano Tourney TX35 |
Fork material | Suspension |
Fork type | 45 (millimeters) Travel Dialed Suspension |
Other Specs of Trek PreCaliber 24 21-speed
Component group sets | Youth Mix |
Pedals details | Not Available |
Rear shock absorber | Not Available |
Saddle seat | Padded Dialed 24 (inches) Size |
Seat post extension | 27.2 (millimeters) Steel |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Mach One Junior bike manual
- Find All parts, tires and accessories of GT Mach One Junior Youth here
- Get your Trek PreCaliber 24 21-speed manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek PreCaliber 24 21-speed Youth here