FX Sport SL 4

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.

Technology

Dialed-in to go all day - A slightly shorter reach and taller stack put you in a more upright, balanced position for smooth power and all-day rideability.

Specification

Frame	400 series OCLV Carbon, internal routing, 3s chain keeper, DuoTrap S compatible, mudguard mounts, flat mount disc, 135x5 mm ThruSkew
Frame Material	CARBON
Rim Size	28
Fork	Trek
Fork	Carbon, hidden mudguard mounts, flat mount disc, 100x5 mm thru-skew
Tires	Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40 mm
Hub Front	Formula CL-51 alloy, 100x5 mm
Hub Rear	Formula CL-52 alloy, 135x5 mm
Rims	Bontrager Paradigm, Tubeless-Ready, 32-hole, 21 mm width, Presta valve // Bontrager Paradigm, Tubeless-Ready, 32-hole, 21 mm width, Presta valve
Shifter	Shimano
Derailleur Rear	Shimano CUES U6000 GS
Crank	Prowheel alloy, 42T narrow-wide ring, 175 mm length
Cassette	Shimano CUES LG300, LINKGLIDE, 11-48, 10-speed
Chain	Shimano LG500, 9/10/11-speed // KMC X Glide, 11-speed, gray
Pedals	Bontrager City pedals
Saddle	Bontrager Commuter Comp
Seatpost	Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length
Handlebar	Bontrager alloy, 31.8 mm, 15 mm rise, 660 mm width
Stem	Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length // Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length
Grips	Trek ergonomic PRO, lock-on // Trek ergonomic PRO, lock-on
Size Chart Rider Height	Rider Height - 175.0 - 186.0
Size Chart Rider Inseam	Inseam - 82.0 - 88.0