GT Speed Series Jr. 1997 Technical specs and features
| Brand | GT |
| Model | Speed Series Jr. |
| First production | 1997 |
| Bike category | BMX |
| Bike sub-category | BMX |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | GT Speed Series 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 Levers Dia-Compe Aluminum Side-pull Caliper Rear Brakes |
| Hubs for disc brakes | High-flange GT Mohawk |
| Rims manufacturer | 36-hole Araya |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specifications
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | GT 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) Threadless |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 44 Teeth 3-piece Aluminum |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 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 |
| Available colors | - Ball burnished |
| Weight | Not Available |
| Pedals details | GT Aluminum Platforms |
| Rear shock absorber | Not Available |
| Saddle seat | GT Plastic |
| Seat post extension | Aluminum |
GT Speed Series Jr. picture
Speed Series Jr. bike comparison
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GT Speed Series Jr. bike review
GT produced the Speed Series Jr. bike in 1997 and can be classified as a BMX bicycle, this exact model costs in american market arround $614.99.
GT BMX Speed Series 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. GT equiped this exact model with Dia-Compe aluminum side-pull caliper rear brakes, Dia-Compe levers braking system and GT Mohawk, high-flange hubs.
To guarantee the comfiest ride GT used 6061 T6 aluminum material for the frame. GT aluminum high strength material is used on the handlebar of this Speed Series Jr. to ensure the perfect handling while the stems are made of GT aluminum.
For the smoothest biking experience 3-piece aluminum, 44 teeth is used on this bicycle linked to KMC 410 chain that is easily replaceable as stated by GT.
