Trek
2025 | FX Sport 4
2025 | FX Sport 4
SKU:TRE50725824E
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Shipping & Returns
Shipping & Returns
We care about your bike. We understand the excitement of unboxing a brand new bike and make sure you get the best experience when receiving your new bike.
Canadian shipping charges:
- Sale bikes: $200
- Standard pedal bikes over $1250: Free
- Standard pedal bikes under $1250: $100
- Electric bikes: $200
- Fat bikes: $200
- Kid's bikes: $60
Insurance charge: 1.5% insured value
We are currently offering gift cards to partially offset the price of shipping a bike! Visit our shipping page for more details
Bike Specifications
Bike Specifications
Specifications are subject to change without notice
Drivetrain
Brakes
Cockpit
Wheels
Suspension
Frame
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Description
Description
FX Sport 4 is a carbon fiber fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. The 1x drivetrain simplifies shifting without sacrificing gear range, making this high-performance bike perfect for everything from solo workouts to speedy group rides.
Geometry Chart
Geometry Chart
Part Numbers
Part Numbers
| Size | Matte Onyx Carbon | Crystal White/Supernova | Gloss Crimson/Matte Deep Smoke |
|---|---|---|---|
| X-Small |
SKUTRE39826313N
VPNTrek_5323692
UPC197216056355
MPN5323692
|
SKUFXS37937877A
VPNTrek_5323702
UPC197216056454
MPN5323702
|
SKUTRE50725824E
VPNTrek_5323697
UPC197216056409
MPN5323697
|
| Small |
SKUTRE38602555N
VPNTrek_5323693
UPC197216056362
MPN5323693
|
SKUFXS36116650A
VPNTrek_5323703
UPC197216056461
MPN5323703
|
SKUTRE49949821E
VPNTrek_5323698
UPC197216056416
MPN5323698
|
| Medium |
SKUFXS30197417N
VPNTrek_5323694
UPC197216056379
MPN5323694
|
SKUFXS36513043A
VPNTrek_5323704
UPC197216056478
MPN5323704
|
SKUTRE49414670E
VPNTrek_5323699
UPC197216056423
MPN5323699
|
| Large |
SKUTRE38118445N
VPNTrek_5323695
UPC197216056386
MPN5323695
|
SKUFXS36474644A
VPNTrek_5323705
UPC197216056485
MPN5323705
|
SKUFXS4144036E
VPNTrek_5323700
UPC197216056430
MPN5323700
|
| X-Large |
SKUTRE39272626N
VPNTrek_5323696
UPC197216056393
MPN5323696
|
SKUFXS37791658A
VPNTrek_5323706
UPC197216056492
MPN5323706
|
SKUFXS42209430E
VPNTrek_5323701
UPC197216056447
MPN5323701
|
Size Chart
Size Chart
| Size | Rider height (in) | Rider height (cm) | Inseam (in) | Inseam (cm) |
|---|---|---|---|---|
| X-Small | 4'10" - 5'1" | 147 - 155 cm | 27" - 29" | 69 - 73 cm |
| Small | 5'1" - 5'5" | 155 - 165 cm | 28" - 31" | 72 - 78 cm |
| Medium | 5'5" - 5'9" | 165 - 175 cm | 30" - 33" | 77 - 83 cm |
| Large | 5'9" - 6'1" | 175 - 186 cm | 32" - 35" | 82 - 88 cm |
| X-Large | 6'1" - 6'6" | 186 - 197 cm | 34" - 37" | 87 - 93 cm |
| One Size | 4'11" - 6'10" | 150 - 208 cm | N/A | N/A |
400 Series OCLV

