Bicycle Archive · Specification report

2027 Trek FX Sport SL 4

Velopedia Archive ID 900000776

Overview

Model year	2027
Brand	Trek
Model	FX Sport SL 4
Bicycle type	Hybrid
Archive ID	900000776
Original MSRP	$1,999.99
Colors	Matte Deep Smoke; Desert Sage
Sizes	XS; S; M; L; XL
Weight	M - 10.90 kg / 24.04 lbs

Frameset

Frame construction	400 series OCLV Carbon, internal routing, 3s chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 135x5mm ThruSkew
Frame material	Carbon fiber
Fork	Carbon, hidden fender mounts, flat mount disc, 100x5mm thru-skew
Fork material	Carbon fiber

Drivetrain

Component group	Shimano CUES, 10-speed
Shifters	Shimano CUES U6000 w/optical gear display, 10 speed
Rear derailleur	Shimano CUES U6000 GS
Crankset	XS, S: Prowheel alloy, 42T narrow-wide ring, 170mm length / M, L, XL: Prowheel alloy, 42T narrow-wide ring, 175mm length
Cassette	Shimano CUES LG300, LINKGLIDE, 11-48, 10 speed
Chain	XS, S, M, L, XL: KMC X Glide, 11-speed, gray / XS, S, M, L, XL: Shimano LG500, 9/10/11 speed
Pedals	Bontrager City pedals

Brakes

Brakes	Shimano hydraulic disc, MT201 lever, UR300 caliper

Cockpit & contact points

Headset	Bontrager Headset Expander Plug and Top Cap
Handlebar	XS, S: Bontrager alloy, 31.8mm, 15mm rise, 600mm width / M, L, XL: Bontrager alloy, 31.8mm, 15mm rise, 660mm width
Stem	XS: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length / S, M: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 100mm length / L, XL: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 110mm length
Saddle	Bontrager Commuter Comp
Seatpost	Bontrager alloy, 27.2mm, 12mm offset, 330mm length

Wheels & tires

Hubs	(F) Formula CL-51 alloy, 100x5mm / (R) Formula CL-52 alloy, 135x5mm
Rims	Bontrager Paradigm, Tubeless Ready, 32-hole, 21mm width, presta valve
Front tire	Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40c
Rear tire	Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40c
Wheel size	700c

Geometry · XS

Seat tube	356 mm
Effective top tube	528 mm
Head tube	115 mm
Head-tube angle	70°
Seat-tube angle	75°
Chainstay / rear center	442 mm
Wheelbase	1047 mm
Bottom-bracket drop	65 mm
Bottom-bracket height	285 mm
Reach	383 mm
Stack	543 mm
Standover height	708 mm
Fork offset / rake	50 mm
Trail	74 mm
Wheel size	700c

Geometry · S

Seat tube	406 mm
Effective top tube	543 mm
Head tube	140 mm
Head-tube angle	70.5°
Seat-tube angle	74.5°
Chainstay / rear center	442 mm
Wheelbase	1054 mm
Bottom-bracket drop	65 mm
Bottom-bracket height	285 mm
Reach	385 mm
Stack	568 mm
Standover height	751 mm
Fork offset / rake	50 mm
Trail	71 mm
Wheel size	700c

Geometry · M

Seat tube	457 mm
Effective top tube	563 mm
Head tube	165 mm
Head-tube angle	71°
Seat-tube angle	74°
Chainstay / rear center	442 mm
Wheelbase	1065 mm
Bottom-bracket drop	65 mm
Bottom-bracket height	285 mm
Reach	393 mm
Stack	594 mm
Standover height	787 mm
Fork offset / rake	50 mm
Trail	68 mm
Wheel size	700c

Geometry · L

Seat tube	508 mm
Effective top tube	583 mm
Head tube	190 mm
Head-tube angle	71.5°
Seat-tube angle	73.5°
Chainstay / rear center	442 mm
Wheelbase	1075 mm
Bottom-bracket drop	65 mm
Bottom-bracket height	285 mm
Reach	400 mm
Stack	620 mm
Standover height	812 mm
Fork offset / rake	50 mm
Trail	64 mm
Wheel size	700c

Geometry · XL

Seat tube	559 mm
Effective top tube	613 mm
Head tube	215 mm
Head-tube angle	72.5°
Seat-tube angle	72.5°
Chainstay / rear center	442 mm
Wheelbase	1082 mm
Bottom-bracket drop	65 mm
Bottom-bracket height	285 mm
Reach	410 mm
Stack	648 mm
Standover height	848 mm
Fork offset / rake	50 mm
Trail	58 mm
Wheel size	700c

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on August 23, 2026.