Robinson Jr. 1997 Technical specs and features
| Brand | Robinson |
| Model | Jr. |
| First production | 1997 |
| 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 Kevlar |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Compe MX-122 Jr. LeversDia-Compe Aluminum Side-pull Caliper Rear Brakes |
| Hubs for disc brakes | GT Mohawk |
| Rims manufacturer | 36-holeAraya |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specifications
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Robinson Aluminum |
| Handlebar extender | Not Available |
| Handlebar stem details | GT Aluminum |
| Headset size | 1 (inches) Threadless Steel |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches)KMC 410 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 39 Teeth3-piece Aluminum |
| 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 | - Ball burnished |
| Weight | Unspecified |
| Pedals details | GT Aluminum Platforms |
| Rear shock absorber | Not Available |
| Saddle seat | GT Plastic |
| Seat post extension | AluminumPillar |
Robinson Jr. picture
Jr. bike comparison
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Robinson Jr. Free Agent Ground Zero
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Robinson Jr. bike review
Robinson produced the Jr. bike in 1997 and can be classified as a BMX bicycle, this exact model costs in american market arround $604.99.Robinson BMX Jr. can be found in a few colors, among these colors Ball burnished .
This bike is equiped with 20 x 1 1/8" GT AA Pro kevlar tires and Steel spoke wheel while the rims are manufactured by Araya, 36-hole. Robinson equiped this exact model with Dia-Compe aluminum side-pull caliper rear brakes, Dia-Compe MX-122 Jr. levers braking system and GT Mohawk hubs.
To guarantee the comfiest ride Robinson used Aluminum material for the frame. Robinson aluminum high strength material is used on the handlebar of this Jr. to ensure the perfect handling while the stems are made of GT aluminum.
For the smoothest biking experience 3-piece aluminum, 39 teeth is used on this bicycle linked to KMC 410 chain that is easily replaceable as stated by Robinson.