2021 TREK FX 4

Product image 12021 TREK FX 4
Product image 22021 TREK FX 4
Product image 32021 TREK FX 4

Regular price $1,799.99

The FX 4 is where performance fitness bikes begin. A lightweight aluminium frame, a wealth of performance features and a 1x11 drive train that simplifies shifting without sacrificing gear range give you the capability to take on longer commutes and faster recreational rides without sacrificing the versatility that has made the FX Trek's best-selling line-up ever.

Specifications

*spec applies to all sizes unless otherwise noted

Frameset
Frame Alpha Gold Aluminium, DuoTrap S-compatible, internal cable routing, flat-mount disc, rack and mudguard mounts, 135x5 mm QR
Fork FX Carbon, rack and mudguard mounts, flat-mount disc, 405 mm axle-to-crown. ThruSkew 5 mm QR
Hub front Formula DC-20, alloy, 6-bolt, 5x100 mm QR
Hub rear Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
Rim Bontrager Affinity Disc, Tubeless Ready, 32-hole, 21 mm width, presta valve
Spokes 14 g stainless steel, black
Tyre Bontrager H2 Comp, wire bead, 30 tpi, 700x32c
Shifter Shimano Deore M5100, 11-speed
Rear derailleur Shimano Deore M5100, long cage, Shadow Plus
Crank ProWheel alloy, 42T, 175 mm
Cassette Shimano Deore M5100, 11-51, 11-speed
Pedal Bontrager Satellite City pedal
Saddle Bontrager H1
Seatpost Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length
*Handlebar Size: S, M
Bontrager Satellite Plus IsoZone, alloy, 31.8 mm, 15 mm rise, 600 mm width
Size: L, XL, XXL
Bontrager Satellite Plus IsoZone, alloy, 31.8 mm, 15 mm rise, 660 mm width
Grips Bontrager Satellite IsoZone Plus, lock-on, ergonomic
*Stem Size: S
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length
Size: M, L
Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree, 100 mm length
Size: XL, XXL
Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree, 110 mm length
Head set 1-1/8" threadless, sealed cartridge bearings
Brake Shimano MT201 hydraulic disc, flat-mount, 160 mm rotor
Brake rotor Shimano RT26, 6-bolt,160 mm

Weight M - 11.52 kg / 25.4 lbs
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
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