Robinson DEFENDER 1999 VS Redline MX 20 2011 specs comparison
Robinson Defender
General Infos| Model | Defender |
| Manufacturer | Robinson |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
-Graphite |
| Sizes |
- Boys |
| Sizes |
- Boys |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Tioga Comp III Front: 20 X 2.125 (inches) Tioga Comp III |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Linear-pull Rear Levers Tektro Linear-pull Rear Brakes |
| Hubs for disc brakes | GT Mohawk |
| Rims manufacturer | Weinmann ZAC-X |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | Welded |
| Handlebar construction | Dyno Expert |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy Ahead Type |
| Headset size | 1 1/8 (inches) Threadless Aheadset SX-1 |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 44 Teeth GT 1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Robinson Defender Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | GT |
Other Specs of Robinson Defender
| Component group sets | Not Available |
| Pedals details | GT Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Chromoly Rails SDG Slim Jim Kevlar |
| Seat post extension | GT Aluminum Micro-adjust |
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, Robinson provided us with the latest version of its Defender bike manual
- Find All parts, tires and accessories of Robinson Defender 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