Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
1999 Trek TI 1
Previous used estimate
$113 - $116
Actual value depends on condition, size, and local demand.
Value Guide market data · 1999 Trek TI 1
12-month projected trend
— %
Direction and magnitude, not judgment
vs. category average
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Price over time - 1999 Trek TI 1
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
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Overview
About this bike
1999 Trek TI 1 value depends on condition, original build, service history, and current buyer demand.
Specifications
- Category
- BMX
- Component Hubs
- Trek alloy
- Component Rims
- Bontrager Mack, 36-hole
- Product Family
- TI
- Component Chain
- Taya TB-410, 1/2 x 1/8inch
- Component Tires
- Front: 20 x 2.125inch Bontrager Revolt ST-2, Rear: 20 x 1.75inch Bontrager Revolt ST-2
- Component Pedals
- Alloy platform
- Component Saddle
- Bontrager FS Plus 10
- Component Headset
- 1 1/8inch threadless Aheadset SE-1
- Component Brakeset
- Chang Star VB-911 DK brakes, Chang Star 281DT levers
- Component Cassette
- 1-speed, 16 teeth
- Component Crankset
- 1-piece chromoly
- Component Seatpost
- Alloy, 27.2mm diameter
- Component Handlebar
- Trek
- Component Extensions
- Not applicable
- Component Rear Shock
- Not applicable
- Component Spoke Brand
- 2.0mm straight gauge
- Component Shift Levers
- Not applicable
- Component Fork Material
- Chromoly
- Component Spoke Nipples
- Brass nipples
- Component Bb Shell Width
- American
- Component Bottom Bracket
- One piece
- Component Handlebar Stem
- Alloy Ahead type
- Component Component Group
- Not applicable
- Component Fork Brand Model
- Trek
- Component Frame Construction
- TIG-welded
- Component Frame Tubing Material
- 6061 T6 aluminum
- Frame Construction
- TIG-welded
- Frame Tubing Material
- 6061 T6 aluminum
- Fork Brand & Model
- Trek
- Fork Material
- Chromoly
- Rear Shock
- Not applicable
- Hubs
- Trek alloy
- Rims
- Bontrager Mack, 36-hole
- Tires
- Front: 20 x 2.125inch Bontrager Revolt ST-2, Rear: 20 x 1.75inch Bontrager Revolt ST-2
- Spoke Brand
- 2.0mm straight gauge
- Spoke Nipples
- Brass nipples
- Component Group
- Not applicable
- Brakeset
- Chang Star VB-911 DK brakes, Chang Star 281DT levers
- Shift Levers
- Not applicable
- Crankset
- 1-piece chromoly
- Pedals
- Alloy platform
- Bottom Bracket
- One piece
- BB Shell Width
- American
- Chain
- Taya TB-410, 1/2 x 1/8inch
- Seatpost
- Alloy, 27.2mm diameter
- Saddle
- Bontrager FS Plus 10
- Handlebar
- Trek
- Extensions
- Not applicable
- Handlebar Stem
- Alloy Ahead type
- Headset
- 1 1/8inch threadless Aheadset SE-1
- Cassette
- 1-speed, 16 teeth
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.