Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2020 Trek FX Sport 4 Women's
Previous used estimate
$362 - $373
Actual value depends on condition, size, and local demand.
Value Guide market data · 2020 Trek FX Sport 4 Women's
12-month projected trend
8%
Direction and magnitude, not judgment
vs. category average
6%
Drops faster than category avg
Price over time - 2020 Trek FX Sport 4 Women's
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All FX model years
Overview
About this bike
FX Sport 4 Women's is where performance fitness bikes begin. A lightweight frame, 20-speed drivetrain, touchpoints designed for women, and a wealth of performance features give this fitness bike the capability to take on longer commutes and faster recreational rides without sacrificing the versatility that has made FX Trek's best-selling lineup ever. It's right for you if... You've got goals to demolish, and you need a bike that can help you finish a 50-mile ride charity ride, your first sprint triathlon, your daily commute, or any other fitness milestone. Like 60% of women, you prefer a bike with touchpoints designed to provide a better fit and feel to women from the start. The tech you get A lightweight 200 Series Alpha Aluminum frame, a carbon fork that absorbs road vibration, hydraulic disc brakes for all-weather stopping power, a 20-speed Shimano Tiagra drivetrain with a wide range of gears for hilly routes, rack and hidden fender mounts, fast-rolling Bontrager R1 tires, IsoZone ergonomic grips, a Bontrager Women's saddle, and compatibility with DuoTrap S so you can track your fitness gains. The final word If you have fitness goals, FX Sport 4 Women's will help you cruise past them. It's the perfect combination of road bike speed and hybrid bike versatility: comfortable over the long haul, quick when you want to put the hammer down, and reliable in all weather conditions and a variety of road surfaces. Plus, touchpoints designed specifically for women can provide a better fit and feel from the start! Why you'll love it - This bike inspires you to ride farther, faster, and demolish the fitness goals you've set for yourself - Road bike speed and hybrid bike versatility in one performance package - It's versatile and does whatever you want it to do, whether that's riding for fitness, commuting, or cruising to the farmer's market to pick up groceries - It's easy to accessorize with racks, a kickstand, fenders, lights, and more! - You can pair FX with your smartphone and send your ride data to your favorite fitness app when you add DuoTrap S
Specifications
- Subtype
- Fitness & Hybrid
- Category
- Hybrid
- Component Fork
- FX Carbon, flat mount disc, hidden fender mounts, 405mm axle-to-crown, 100x12mm thru axle
- Component Hubs
- Formula alloy, centerlock disc
- Component Size
- X-Small, Small, Medium, Large
- Component Stem
- Bontrager Elite, 31.8mm, Blendr compatible, 7 degree
- Product Family
- FX
- Component Axles
- Front: 12 x 100mm Rear: 135mm QR
- Component Chain
- KMC X10
- Component Color
- Dnister Black
- Component Frame
- 200 Series Alpha Aluminum, DuoTrap S compatible, internal cable routing, flat mount disc, rack & fender mounts
- Component Brakes
- Shimano MT201 hydraulic disc, flat mount, 160mm rotor
- Component Pedals
- Wellgo M141, resin body, alloy cage
- Component Saddle
- Bontrager H1 Women's
- Component Headset
- 1-1/8'' threadless, sealed cartridge bearings
- Component Cassette
- Shimano Tiagra HG500, 11-34, 10 speed
- Component Crankset
- Shimano R460, 170mm length
- Component Shifters
- Shimano Tiagra 4700, 10 speed
- Component Handlebar
- Bontrager Satellite Plus IsoZone, 31.8mm, 15mm rise
- Component Seat Post
- Bontrager alloy, 27.2mm, 12mm offset, 330mm length
- Component Chainrings
- 48/34T
- Component Front Tire
- Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700 x 32c
- Component Tape Grips
- Bontrager Satellite IsoZone Plus, lock-on, ergonomic
- Component Rear Derailleur
- Shimano Tiagra 4700, medium cage
- Component Front Derailleur
- Shimano Tiagra 4700, 34.9mm clamp, down swing
- Hubs
- Formula alloy, centerlock disc
- Crankset
- Shimano R460, 170mm length
- Pedals
- Wellgo M141, resin body, alloy cage
- Chain
- KMC X10
- Saddle
- Bontrager H1 Women's
- Handlebar
- Bontrager Satellite Plus IsoZone, 31.8mm, 15mm rise
- Headset
- 1-1/8'' threadless, sealed cartridge bearings
- Front Derailleur
- Shimano Tiagra 4700, 34.9mm clamp, down swing
- Rear Derailleur
- Shimano Tiagra 4700, medium cage
- Stem
- Bontrager Elite, 31.8mm, Blendr compatible, 7 degree
- Axles
- Front: 12 x 100mm Rear: 135mm QR
- Brakes
- Shimano MT201 hydraulic disc, flat mount, 160mm rotor
- Cassette
- Shimano Tiagra HG500, 11-34, 10 speed
- Chainrings
- 48/34T
- Fork
- FX Carbon, flat mount disc, hidden fender mounts, 405mm axle-to-crown, 100x12mm thru axle
- Frame
- 200 Series Alpha Aluminum, DuoTrap S compatible, internal cable routing, flat mount disc, rack & fender mounts
- Seat Post
- Bontrager alloy, 27.2mm, 12mm offset, 330mm length
- Shifters
- Shimano Tiagra 4700, 10 speed
- Tape/Grips
- Bontrager Satellite IsoZone Plus, lock-on, ergonomic
- Color
- Dnister Black
- Size
- Large
- Front Tire
- Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700 x 32c
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.