Giant Roam 3 Disc 2019 vs Trek Session 8 27.5

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Frame	ALUXX-Grade Aluminum	Alpha Platinum Aluminum, tapered head tube, internal control routing, integrated frame protection, downtube guard, ISCG 05 mount, magnesium rocker link, Mino Link, ABP, 157 x 12 mm thru axle, 210 mm travel
Stem	Giant Sport	Bontrager Line Pro, 35 mm, Direct Mount, 50 mm length
Handle Bar	Giant Sport XC, 31.8	Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width
Fork	SR/Suntour NEX HLO 700C, 63 mm	RockShox Boxxer Select, DebonAir spring, Charger RC damper, 46 mm offset, 20 x 110 mm Boost thru axle, 200 mm travel
Seatpost	Giant Sport, 27.2 x 375	Bontrager Rhythm Elite, 31.6 mm, 0 mm offset, 330 mm length
Grip	--	Bontrager XR Trail Elite, alloy lock-on
Crankset	forged alloy, 28/38/48	Truvativ Descendant DH, DUB 83, 34T steel ring, 165 mm length
Pedals	--	Wellgo BO-87B, alloy body, Cro-Mo axle, replaceable pins
Chain	KMC Z7	SRAM PC-1110, 11 speed
Shifters	Shimano EF500, 3 x 8	SRAM GX DH, 7 speed
Saddle	Giant Connect (upright)	Bontrager Arvada, hollow chromoly rails, 138 mm width
Headset	--	FSA Orbit, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom
Derailleur Front	Shimano Tourney	--
Derailleur Rear	Shimano Acera RD-M360	SRAM GX DH, medium cage
Hub Front	Giant GX28 disc wheelset	--
Hub Rear	Giant GX28 disc wheelset	--
Spoke	Giant GX28 disc wheelset	--
Cassette	Shimano CS-HG31, 11 x 34	SRAM PG-720, 11-25, 7 speed
Chainrings	--	36T
Bottom Bracket	--	SRAM DUB, 83 mm, BSA threaded

Front	Giant CrossCut S, 700 x 38, Deflect 2 puncture protection	Bontrager G4 Team Issue, Inner Strength sidewalls, wire bead, 60 tpi, 27.5 x 2.40''
Rear	Giant CrossCut S, 700 x 38, Deflect 2 puncture protection	Bontrager G4 Team Issue, Inner Strength sidewalls, wire bead, 60 tpi, 27.5 x 2.40''
Wheel / RIM	Giant GX28 disc wheelset	Front : Bontrager Line DH 30, Tubeless Ready, 6-bolt, 110 x 20 mm Boost thru axle Rear : Bontrager Line DH 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano 7spd freehub 157 x 12 mm thru axle

Front	Tektro TKB-172	200 mm, SRAM Guide R 4-piston hydraulic disc
Rear	Tektro TKB-172	180 mm, SRAM Guide R 4-piston hydraulic disc
Brake Lever	Shimano EF500	--

Front	--	--
Rear	--	--

Colors

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

Rage Red

Length	--	--
Weight	--	16.27 kg

Features	- Lightweight agility - Comfort and control - Integrated rack mounts	- Active Braking Pivot - Down Tube Guard - Suspension Calculator - Mino Link Adjustable Geometry
Additional Details	Bottom Bracket : cartridge Extras : DT X-Defender	Max compatible fork travel : 200 mm