GT SPEED SERIES JR 1998 VS Redline MX 20 2011 specs comparison
GT Speed Series Jr
General Infos| Model | Speed Series Jr |
| Manufacturer | GT |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Ball-burnished |
| Sizes |
- Junior |
| Sizes |
- Junior |
Wheels And Breaking System
| Bike front tire | 20 X 1 1/8 (inches) GT AA Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Compe MX-122 Levers Tektro Dual-pivot Caliper Brakes |
| Hubs for disc brakes | GT Mohawk |
| Rims manufacturer | 28-hole Weinmann Mini Zac |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | GT Jr Aluminum |
| Handlebar extender | Not Available |
| Handlebar stem details | GT Mini Piston |
| Headset size | 1 (inches) Threadless Aheadset DX2 |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | GT Cartridge |
| Crankset parts and sizes | GT 3-piece Jr Aluminum |
| Gear shift levers | Not Available |
| Rear gear set | 1-speed |
GT Speed Series Jr Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | GT |
Other Specs of GT Speed Series Jr
| Component group sets | Not Available |
| Pedals details | Victor VP-103 Clipless |
| Rear shock absorber | Not Available |
| Saddle seat | GT |
| Seat post extension | GT Aluminum |
Redline MX 20
General Infos| Model | MX 20 |
| Manufacturer | Redline |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
- Yellow -Black |
| Sizes |
- Standard size for all |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Tioga PowerBlock Front: 20 X 1.90 (inches) Tioga PowerBlock |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | None Front and Tektro 313A Rear Levers None Front and Tektro 924A V-Type Rear Brakes |
| Hubs for disc brakes | Rear: Redline Aluminum Flip-Flop Front: Redline Aluminum |
| Rims manufacturer | 36-hole Alex C303 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | Brazed and welded |
| Handlebar construction | Redline 27.5 X 8 Hi Ten |
| Handlebar extender | Optional |
| Handlebar stem details | Redline Hollowpoint Aluminum 55 (millimeters) |
| Headset size | 1 1/8 (inches) VP Threadless |
Gearing Specifications
| Bicycle chain | KMC Z-410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Bearing |
| Crankset parts and sizes | Redline 44t Teeth Redline Tubular Chromo 175 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 16T FW Teeth 1-speed |
Redline MX 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Hi Ten |
| Fork type | Redline Pro |
Other Specs of Redline MX 20
| Component group sets | BMX Mix |
| Pedals details | Redline Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Redline MX |
| Seat post extension | 26.8 (millimeters) Diameter Alloy Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Speed Series Jr bike manual
- Find All parts, tires and accessories of GT Speed Series Jr BMX here
- Get your Redline MX 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Redline MX 20 BMX here