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Fitness bike TREK FX Sport SL 4 | Matte Onyx Carbon
Fitness bike TREK FX Sport SL 4 | Matte Onyx Carbon
Fitness bike TREK FX Sport SL 4 | Matte Onyx Carbon
Fitness bike TREK FX Sport SL 4 | Matte Onyx Carbon
Fitness bike TREK FX Sport SL 4 | Matte Onyx Carbon
Fitness bike TREK FX Sport SL 4 | Matte Onyx Carbon
Fitness bike TREK FX Sport SL 4 | Matte Onyx Carbon
Fitness bike TREK FX Sport SL 4 | Matte Onyx Carbon
Fitness bike TREK FX Sport SL 4 | Matte Onyx Carbon
Fitness bike TREK FX Sport SL 4 | Matte Onyx Carbon
Fitness bike TREK FX Sport SL 4 | Matte Onyx Carbon
Fitness bike TREK FX Sport SL 4 | Matte Onyx Carbon

Fitness bike TREK FX Sport SL 4 | Matte Onyx Carbon

FX Sport SL 4 is a carbon fibre 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.

Frame size
  • S
  • M
  • L
  • XL
  • XS
5323707
Out of stock
€1,238.84
Monthly payment from 33.77€

Product Details

Headset
Integrated, sealed cartridge bearings
Shock absorbers
Rigid
Handlebar grips
Bontrager Satellite IsoZone Plus, lock-on, ergonomic
Front hub
Formula CL-51 alloy, 100x5mm QR
Handlebars
Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 660mm width
Tyres
Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40mm
Brake type
Hydraulic disc
Rear hub
Formula CL-52 alloy, 135x5mm QR
Frame (Full spec)
400 series OCLV Carbon, internal routing, 3s chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 135x5mm ThruSkew
Cranks
Prowheel alloy, 42T narrow-wide ring, 175mm length
Frame material
Carbon
Number of speeds
1x10
Seat post
Bontrager alloy, 27.2mm, 12mm offset, 330mm length
Cassette
Shimano CUES LG300, LINKGLIDE, 11-48, 10 speed
Fork
Carbon, hidden fender mounts, flat mount disc, 5x100mm thru-skew
Chain
Shimano LG500, 9/10/11 speed
Stem
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length
Seat (Saddle)
Bontrager H1
Pedals
Bontrager City pedals
Wheel Size
700c
Brakes
Shimano hydraulic disc, MT201 lever, UR300 caliper
Rear derailleur
Shimano CUES U6000 GS
Model year
2026
Model line
TREK FX
Brake Lever Left
Shimano hydraulic disc, MT201 lever
Brake Lever Right
Shimano hydraulic disc, MT202 lever
Shifter Right
Shimano CUES U6000 w/optical gear display, 10 speed
197216045786
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