Robinson JR 1996 Technical specs and features
| Brand | Robinson |
| Model | JR |
| First production | 1996 |
| Bike category | BMX |
| Bike sub-category | BMX |
| Bike Pricing | See price on Amazon |
| Parts And Accessories | Robinson JR Parts |
| Available Sizes | - Boys |
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 LeversDia-Compe 500NR Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 28-holeSun Metal |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specifications
| Frame materials | Chromoly |
| Frame type | TIG-welded Steel |
| Handlebar construction | Robinson JR Alloy |
| Handlebar extender | Not Available |
| Handlebar stem details | GT Mini Alloy |
| Headset size | 1 (inches) Tioga Bear Trap |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches)KMC |
| Bottom bracket shell width | 68 (millimeters) Threadless |
| Bottom bracket type | Sugino |
| Crankset parts and sizes | 42 TeethSugino Alloy |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
Robinson JR Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | Robinson |
Other Specs of Robinson JR
| Component group sets | Not Available |
| Available colors | - Chrome-plated |
| Weight | Not Available |
| Pedals details | GT Mini |
| Rear shock absorber | Not Available |
| Saddle seat | Velo |
| Seat post extension | 20.6 (millimeters) Diameter |
Robinson JR picture
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Robinson JR bike review
Robinson produced the JR bike in 1996 and can be classified as a BMX bicycle, this exact model costs in american market arround $449.99.Robinson BMX JR can be found in a few colors, among these colors Chrome-plated .
This bike is equiped with 20 x 1 1/8" GT AA Pro tires and Steel spoke wheel while the rims are manufactured by Sun Metal, 28-hole. Robinson equiped this exact model with Dia-Compe 500NR brakes, Dia-Compe MX-122 levers braking system .
To guarantee the comfiest ride Robinson used Chromoly material for the frame. Robinson JR alloy high strength material is used on the handlebar of this JR to ensure the perfect handling while the stems are made of GT Mini alloy.
For the smoothest biking experience Sugino alloy, 42 teeth is used on this bicycle linked to KMC chain that is easily replaceable as stated by Robinson.