2021 Trek FX Sport Carbon 4 -

Product Details

Brand: TREK

Tags: medium,small,xsmall

UPC: 601842335444

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. An IsoSpeed decoupler smooths out rough roads and the 1x11 drivetrain simplifies shifting without sacrificing gear range, making this high-performance bike perfect for everything from solo workouts to speedy group rides.

Specifications

Frameset
Frame	400 series OCLV carbon, IsoSpeed, internal routing, 3s chain keeper, DuoTrap S-compatible, mudguard mounts, flat-mount disc, 142x12 mm thru axle
Fork	FX Carbon, threadless alloy steerer, hidden mudguard mounts, flat-mount disc, 405 mm axle-to-crown, 100x12 mm thru axle
Wheels
Hub front	Formula alloy, CenterLock disc, 100x12 mm thru-axle
Skewer front	Bontrager Switch thru axle, removable lever
Hub rear	Shimano RXC400, CenterLock, Shimano 11-speed freehub, 142x12 mm thru axle
Skewer rear	Bontrager Switch thru-axle, removable lever
Rim	Bontrager Tubeless Ready Disc, 32-hole, Presta valve
Spokes	14 g stainless steel
Tire	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 c
Max tire size	35c without fenders, 32c with fenders
Drivetrain
Shifter	Shimano RS700, 11-speed
Rear derailleur	Shimano GRX RX812, long cage, 42T max cog
*Crank	Size: XS, S
	Shimano GRX RX600, 40T ring, 170 mm length
	Size: M, L, XL
	Shimano GRX RX600, 40T ring, 175 mm length
Bottom bracket	Shimano BB71, 86.5mm, PressFit
Cassette	Shimano SLX M7000, 11-42, 11-speed
Chain	Shimano HG601
Pedal	Wellgo M141, resin body, alloy cage
Components
Saddle	Bontrager H1
Seatpost	Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length
*Handlebar	Size: XS, S
	Bontrager Satellite Plus IsoZone, alloy, 31.8 mm, 15 mm rise, 600 mm width
	Size: M, L, XL
	Bontrager Satellite Plus IsoZone, alloy, 31.8 mm, 15 mm rise, 660 mm width
Grips	Bontrager Satellite IsoZone Plus, lock-on, ergonomic
*Stem	Size: XS
	Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length
	Size: S, M
	Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree, 100 mm length
	Size: L, XL
	Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree, 110 mm length
Headset	1-1/8" threadless, sealed cartridge bearings
*Brake	Size: XS, S, M, L, XL
	Shimano hydraulic disc, MT201 lever, UR300 caliper
	Size: XS, S, M, L, XL
	Shimano MT201 hydraulic disc, flat-mount, 160 mm rotor
Brake rotor	Shimano RT10, CenterLock, 160 mm

Weight
Weight	M - 9.55 kg / 21.06 lbs