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Velopedia Bicycle Archive
1999 Trek TR-30 Jumping
Freestyle/jumping bicycle from the Velopedia specification archive.
- Original MSRP
- $309.99
- Sizes
- Pro
- Colors
- Tidal Blue/Sky Blue
- Weight
- 26
- Archive ID
- 83597
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Current market
Checking current listings…Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Chromoly |
| Fork | Trek |
| Fork Material | Chromoly |
| Rear Shock | N/A |
Drivetrain
| Component Group | N/A |
|---|---|
| Shifters | N/A |
| Front Derailleur | N/A |
| Rear Derailleur | N/A |
| Crankset | 1-piece steel |
| Bottom Bracket | One piece |
| BB Shell Width | American |
| Rear Cogs | 1-speed, 16 teeth |
| Chain | Taya TB-410, 1/2 x 1/8" |
| Pedals | Alloy platform |
Brakes
| Brakes | Dia-Compe 990 brakes, Chang Star 281DT levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" threadless Aheadset SE-1 |
|---|---|
| Handlebar | Chromoly |
| Handlebar Extensions | N/A |
| Stem | Alloy Ahead type |
| Saddle | Bontrager FS Plus 10 |
| Seatpost | Alloy, 25.4mm diameter |
Wheels & Tires
| Hubs | Kung Ten aluminum |
|---|---|
| Rims | Bontrager Mack, 48-hole |
| Spokes | 2.0mm straight gauge |
| Spoke Nipples | Brass nipples |
| Front Tire | Front: 20 x 2.10" Bontrager Revolt ST-2, Rear: 20 x 1.75" Bontrager Revolt ST-2 |
| Wheel Size | 20" wheels |
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.


