Giant Roam 1 Disc 2019 vs Marin Sky Trail

Drivetrain	--	Shimano Altus 3x8 drivetrain
Frame	ALUXX-Grade Aluminum	Series 1 6061 Aluminum, 27.5” Wheels, 68mm BB shell, 135mm Forged Dropouts, Disc Brake
Stem	Giant Connect, 8-degree	Alloy, 45 mm
Handle Bar	Giant Connect XC, 31.8	Alloy, 20 mm rise, 740 mm wide
Fork	SR/Suntour NCX-D LO 700C Air, 63 mm	--
Seatpost	Giant Sport, 27.2 x 375	Alloy, 27.2 mm
Grip	--	Entity MTB
Crankset	FSA V-Drive, 32/44	Forged Aluminum, 42x34x24T, 170mm
Pedals	--	Nylon Platform
Chain	KMC X10 with Missing Link	KMC Z-7
Shifters	Deore	--
Saddle	Contact Comfort (neutral)	Entity MTB
Headset	--	Zero Stack (ZS) Threadless, ZS 44/28.6 | 44/30
Derailleur Front	Deore	Shimano Altus
Derailleur Rear	Shimano Deore , Shadow+	Shimano RD-TX800, 8-Speed
Hub Front	Giant GX28 disc wheelset	QR Alloy, 6-bolt
Hub Rear	Giant GX28 disc wheelset	QR Alloy, 6-bolt
Spoke	Giant GX28 disc wheelset	Stainless Steel, Brass Nipples
Cassette	Shimano HG500, 11 x 42	Shimano Altus CS-HG200, 11-32T, 8 Speed
Bottom Bracket	--	Sealed Cartridge Bearings, Square Taper

Front	CrossCut AT ERT (Easy Ride Tubeless), 700 x 38	MTB, 27.5 x 2.1"
Rear	CrossCut AT ERT (Easy Ride Tubeless), 700 x 38	MTB, 27.5 x 2.1"
Wheel / RIM	Giant GX28 disc wheelset	Double-Wall Alloy Rims, 32H

Front	Shimano BL-MT201 hydraulic disc 160 rotor	Alhonga HJ-OD07, Hydraulic Disc, 160 mm Rotor, Shimano M515 Pad Compatible
Rear	Shimano BL-MT201 hydraulic disc 160 rotor	Alhonga HJ-OD07, Hydraulic Disc, 160 mm Rotor, Shimano M515 Pad Compatible
Brake Lever	Shimano	Alhonga Hydraulic

Front	--	SR Suntour XCE, 100mm Travel, Preload Adjustment
Rear	--	--

Colors

Silver Pure Red Charcoal

Red/Charcoal

Length

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Features	- Comfort and control - Lightweight agility - Integrated rack mounts	--
Additional Details	Bottom Bracket : FSA MegaExo Extras : DT X-Defender /CS X-Defender	Shift Lever : Shimano Altus, 3x8 Speed Size Range : S, M, L