Compare bikes: Compare Specialized Fatboy Fatboy 24 (2017) vs. Trek Farley Farley Alloy Frameset (2017) - Findabike

KMC X9, 9-speed w/reusable MissingLink

9-speed, 28T chainring w/chainguard

Rear: SRAM X4, long cage, 6-/7-/8-speed

SRAM, 9-speed, trigger

Sunrace, 9-speed, 11-36t

Specialized A1 Premium Aluminum, 1-1/8" alloy steerer

Alpha Platinum Aluminium, IS brake mount, E2 tapered aluminium steerer, 100mm suspension corrected, 5x135mm

2015 Fatboy 24", fully butted A1 Premium Aluminum, ZeroStack head tube, 100mm wide threaded bottom bracket, 170mm rear hub spacing

Alpha Platinum Aluminium, E2 tapered head tube, internal derailleur and dropper post routing, PF121, 197mm Stranglehold adjustable thru-axle dropouts

Integrated, cartridge bearing, sealed, 1-1/8" top, 1.5" bottom

Alloy, 7-degree rise, 31.8mm clamp

Front: Specialized Stout XC 135, disc alloy, loose ball bearings, bolt-on axle, 32h - Rear: Specialized disc, loose ball bearings, 9-/10-speed cassette body, 10mm steel axle, 32h

Specialized Stout XC 90, disc, alloy, single wall, 90mm wide, sleeve joint, 32h

Stainless, 14g

Front: Ground Control Fat, 24x4.0", 60TPI, wire bead - Rear: Ground Control Fat, 24x4.0", 60TPI, wire bead

Front: Tektro Aries, mechanical disc, organic pads, 160mm rotor - Rear: Tektro Aries, mechanical disc, organic pads, 160mm rotor

Specialized, alloy, 9-degree backsweep, 4-degree upsweep, 15mm rise, 600mm width, 31.8mm

Specialized Body Geometry XCT Women's, lock-on

Specialized Youth, steel rails

Alloy, single bolt, 27.2mm

Alloy, 7-degree rise, 31.8mm clamp

Platform