Trek FX Sport SL 5

FX Sport SL 5 is the carbon fitness bike designed for those who want the speed of a road bike without sacrificing the control and confidence of a flat handlebar. Lightweight, responsive and quick, it’s perfect for intense training, fast commuting and brisk-paced group rides.

The carbon frame absorbs vibrations and makes pedaling smooth, while the geometry with a slightly shorter reach and higher stack keeps you in a more upright and comfortable position: ideal for staying in the saddle all day without getting tired.

The high‑end drivetrain ensures quick and precise gear shifts in all conditions, the hydraulic disc brakes offer constant power and modulation even in the wet, and the tubeless ready rims increase grip, comfort and puncture resistance.

FX Sport SL 5 is the ideal choice for anyone looking for a fast, lightweight and versatile fitness bike , capable of turning every ride into an effective and enjoyable workout.

TECHNICAL SPECIFICATIONS

FRAMESET

• Fork: Carbon, hidden fender mounts, flat mount disc, ThruSkew 100x5mm

WHEELS

• Rims: Bontrager Paradigm, Tubeless Ready, 32 holes, 21mm width, Presta valve // Bontrager Paradigm, Tubeless Ready, 32 holes, 21mm width, Presta valve

• Hubs:

  • Front: Formula CL-51 alloy, 100x5mm

  • Rear: Formula CL-52 alloy, 135x5mm

• Tyres: Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60tpi, 700x40mm

DRIVETRAIN

• Pedals: Bontrager City pedals

• Crankset: Prowheel alloy, 42T narrow‑wide chainring, 175mm length

• Chain: KMC X11

• Cassette: microSHIFT XLE, 11–42, 11‑speed

• Rear Derailleur: SRAM Apex 1, long cage, max 42T sprocket

COMPONENTS

• Saddle: Bontrager Verse P3, Cr‑Mo rails

• Seatpost: Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 330mm length

• Handlebar:

  • S - XS : Bontrager alloy, 31.8mm, 15mm rise, 600mm width
  • L - M - XL : Bontrager alloy, 31.8mm, 15mm rise, 660mm width

• Grips: Trek ergonomic PRO, lock‑on // Trek ergonomic PRO, lock‑on

WEIGHT

• Weight: M – 10.60 kg / 23.37 lbs
• Weight limit: This bike has a maximum total weight limit (combined weight of the bicycle, rider, and cargo) of 136 kg.

The manufacturer reserves the right to make changes to the product information on the site at any time without notice, including data relating to equipment, specifications, models, colors, materials and prices. Due to supply chain issues, compatible parts may be replaced at any time without notice.