FX SPORT 3 LRG GRN
The Trek FX Sport 3 Large Green is a lightweight carbon hybrid fitness bike designed for riders who want road-bike efficiency with flat-bar comfort and everyday versatility. It blends speed, comfort, and premium materials into a fast and capable bike for fitness riding, commuting, long-distance recreational rides, and urban exploration.
Key Description
The FX Sport 3 sits above the standard FX lineup by introducing a lightweight carbon frame and upgraded performance-focused components. It’s built for riders who want:
- A faster and smoother hybrid bike
- Lightweight carbon-frame performance
- Flat-bar comfort and confidence
- Hydraulic disc braking
- Fitness-bike efficiency with all-day comfort
- Versatility for commuting and recreational riding
Compared with standard aluminum hybrids, the FX Sport 3 delivers a noticeably smoother, lighter, and more responsive ride feel.
Key highlights include:
- 400 Series OCLV Carbon frame
- Carbon fork for vibration reduction
- Shimano CUES 1x drivetrain
- Hydraulic disc brakes
- Wide tubeless-ready tires
- Internal cable routing
- Rack and fender compatibility
| Component | Specification |
|---|---|
| Frame | 400 Series OCLV Carbon |
| Fork | Full carbon FX Sport fork |
| Drivetrain | Shimano CUES U6000 |
| Speeds | 1x10 |
| Shifters | Shimano CUES U6000 |
| Rear Derailleur | Shimano CUES U6000 |
| Cassette | Shimano LINKGLIDE 11-48 |
| Crankset | Shimano CUES 40T |
| Brakes | Shimano hydraulic disc |
| Rotors | 160mm front/rear |
| Wheels | Bontrager Paradigm Tubeless Ready |
| Tires | Bontrager GR1 Expert 700x40c |
| Tire Clearance | Up to 42c |
| Handlebar | Bontrager alloy flat bar |
| Stem | Bontrager alloy |
| Saddle | Bontrager H1 |
| Seatpost | Bontrager alloy |
| Frame Size | Large |
| Color | Green |
| Weight | Approx. 23 lbs / 10.4 kg |
| Wheel Size | 700c |
Features & Highlights
- Lightweight carbon frame improves ride quality and efficiency
- Carbon construction absorbs road vibration for a smoother ride
- Shimano CUES drivetrain offers reliable shifting and long-term durability
- Hydraulic disc brakes provide strong stopping power in all weather conditions
- Wide 40c tires improve comfort, traction, and mixed-surface capability
- Tubeless-ready wheels reduce rolling resistance and improve puncture protection
- Rack and fender mounts increase commuter versatility
Large Size Fit
The Large frame generally fits riders approximately:
- 5'9"–6'1"
The geometry is designed to feel:
- Fast and efficient on pavement
- Comfortable for longer rides
- Stable on rough pavement and bike paths
- More upright and approachable than a road bike
Ride Feel
The FX Sport 3 is known for:
- Quick acceleration and lightweight responsiveness
- Smooth carbon-bike ride quality
- Stable and predictable handling
- Excellent efficiency for fitness riding
- Comfortable long-distance performance
Compared with traditional aluminum hybrids, the FX Sport 3 feels lighter, faster, and more refined while still maintaining flat-bar comfort and control.
Ideal Rider
This bike is ideal for:
- Fitness riders
- Fast commuters
- Recreational cyclists
- Riders upgrading from entry-level hybrids
- Urban riders wanting premium performance
- Cyclists seeking road-bike speed with flat-bar comfort
Complete Your Ride
Everything You Need for the Road
Gear matched to your bike — safety, comfort, and convenience.

Helmet
Bontrager Solstice MIPS Helmet — S/M (Volt Green)
$74.99
Add to Cart →
Grips
Bontrager XR Trail Comp MTB Grip
$19.99
Add to Cart →
Bell
BELL INCREDIBELL ADJUSTABLE
$12.99
Add to Cart →
Gloves
GLOVE SOL MED BLK BNT
$32.99
Add to Cart →
Lights
FREEWHEELER VISION LIGHT SET FRONT AND REAR
$19.99
Add to Cart →
Water Bottle
FBC WATER BOTTLE 26OZ
$10.99
Add to Cart →