Trek TR-30 Jumping 1999 Technical specs and features
| Brand | Trek |
| Model | TR-30 Jumping |
| First production | 1999 |
| Bike category | Freestyle |
| Bike sub-category | Freestyle And Jumping |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Trek TR-30 Jumping Parts |
| Available Sizes | - Pro |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Bontrager Revolt ST-2 Front: 20 X 2.10 (inches) Bontrager Revolt ST-2 |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Chang Star 281DT Levers Dia-Compe 990 Brakes |
| Hubs for disc brakes | Kung Ten Aluminum |
| Rims manufacturer | 48-hole Bontrager Mack |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge |
Frame and Body Specifications
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Chromoly |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy Ahead Type |
| Headset size | 1 1/8 (inches) Threadless Aheadset SE-1 |
Gearing Specs
| Bicycle chain | 1/2 X 1/8 (inches) Taya TB-410 |
| Bottom bracket shell width | American |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 1-piece Steel |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Trek TR-30 Jumping Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Chromoly |
| Fork type | Trek |
Other Specs of Trek TR-30 Jumping
| Component group sets | Not Available |
| Available colors | - Tidal Blue and Sky Blue |
| Weight | 26.0 |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager FS Plus 10 |
| Seat post extension | 25.4 (millimeters) Diameter Alloy |
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Trek TR-30 Jumping bike review
Trek produced the TR-30 Jumping bike in 1999 and can be classified as a Freestyle bicycle, this exact model costs in american market arround $309.99.
Trek Freestyle TR-30 Jumping can be found in a few colors, among these colors Tidal Blue and Sky Blue .
This bike is equiped with Front: 20 x 2.10" Bontrager Revolt ST-2 tires and 2.0mm straight gauge spoke wheel while the rims are manufactured by Bontrager Mack, 48-hole. Trek equiped this exact model with Dia-Compe 990 brakes, Chang Star 281DT levers braking system and Kung Ten aluminum hubs.
To guarantee the comfiest ride Trek used Chromoly material for the frame. Chromoly high strength material is used on the handlebar of this TR-30 Jumping to ensure the perfect handling while the stems are made of Alloy Ahead type.
For the smoothest biking experience 1-piece steel is used on this bicycle linked to Taya TB-410 chain that is easily replaceable as stated by Trek.
