Giant Roam 3 Disc 2019 vs Trek Top Fuel 9.8 XT

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Frame	ALUXX-Grade Aluminum	OCLV Mountain Carbon main frame & stays, tapered head tube, Knock Block, Control Freak internal routing, Carbon Armor, magnesium rocker link, Mino Link, ABP, Boost148, 115 mm travel
Stem	Giant Sport	Size : S, M, M/L - Bontrager Kovee Pro, 35 mm, Knock Block, Blendr compatible, 13 degree, 60 mm length Size : L, XL - Bontrager Kovee Pro, 35 mm, Knock Block, Blendr compatible, 13 degree, 70 mm length
Handle Bar	Giant Sport XC, 31.8	Bontrager Line Pro, OCLV Carbon, 35 mm, 15 mm rise, 750 mm width
Fork	SR/Suntour NEX HLO 700C, 63 mm	RockShox SID Select+, DebonAir spring, Charger 2 RL damper, tapered steerer, 44mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel
Seatpost	Giant Sport, 27.2 x 375	Size : S - Bontrager Line Elite Dropper, 100 mm travel, internal routing, 31.6 mm, 340 mm length Size : M, M/L - Bontrager Line Elite Dropper, 150 mm travel, internal routing, 31.6 mm, 440 mm length Size : L, XL - Bontrager Line Elite Dropper, 170 mm travel, internal routing, 31.6 mm, 480 mm length
Grip	--	Bontrager XR Trail Elite, alloy lock-on
Crankset	forged alloy, 28/38/48	Size : S - Shimano XT M8100, 32T alloy ring, Boost (52 mm chainline), 170 mm length Size : M, M/L, L, XL - Shimano XT M8100, 32T alloy ring, Boost (52 mm chainline), 175 mm length
Chain	KMC Z7	Shimano XT M8100, 12 speed
Shifters	Shimano EF500, 3 x 8	Shimano XT M8100, 12 speed
Saddle	Giant Connect (upright)	Bontrager Montrose Elite, titanium rails, 138 mm width
Headset	--	Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom
Derailleur Front	Shimano Tourney	--
Derailleur Rear	Shimano Acera RD-M360	Shimano XT M8100, long cage, 51T max cog
Hub Front	Giant GX28 disc wheelset	--
Hub Rear	Giant GX28 disc wheelset	Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Spoke	Giant GX28 disc wheelset	--
Cassette	Shimano CS-HG31, 11 x 34	Shimano XT M8100, 10-51, 12 speed
Chainrings	--	36T
Bottom Bracket	--	Shimano MT500, 92 mm, PressFit

Front	Giant CrossCut S, 700 x 38, Deflect 2 puncture protection	Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120tpi, 29 x 2.40''
Rear	Giant CrossCut S, 700 x 38, Deflect 2 puncture protection	Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120tpi, 29 x 2.40''
Wheel / RIM	Giant GX28 disc wheelset	Front : Bontrager Kovee Elite 30 carbon, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle Rear : Bontrager Kovee Elite 30 carbon, Tubeless Ready, 54T Rapid Drive, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle

Front	Tektro TKB-172	Shimano SLX M7000 hydraulic disc, 180 mm front rotor, 160 mm rear rotor Brake Rotor : Shimano RT66, 6-bolt, 180 mm
Rear	Tektro TKB-172	Shimano SLX M7000 hydraulic disc, 180 mm front rotor, 160 mm rear rotor Brake Rotor : Shimano RT66, 160 mm, 6-bolt
Brake Lever	Shimano EF500	--

Front	--	--
Rear	--	--

Colors

Metallic Black / Pure Red / Charcoal Flash Green / Silver / Black

Matte Raw Carbon/Voodoo Trek Black Gloss Red/Matte Carbon Smoke Carbon Blue Smoke/Radioactive Coral

Length	--	--
Weight	--	11.83 kg

Features	- Lightweight agility - Comfort and control - Integrated rack mounts	- Straight Shot downtube - OCLV Mountain Carbon - Active Braking Pivot - Control Freak Cable Management - Complete Tubeless System - Carbon Care Wheel Loyalty Program - Suspension Calculator - Mino Link Adjustable Geometry
Additional Details	Bottom Bracket : cartridge Extras : DT X-Defender	Shock : RockShox SID Luxe Ultimate, DebonAir spring, Ultimate RL damper, 190 x 45 mm Suspension lever : Bontrager Drop Lock remote Max compatible fork travel : 130 mm