Giant Expressway 1 2020 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	alloy folding	Alloy, 45 mm
Handle Bar	alloy, 28.6	Alloy, 20 mm rise, 740 mm wide
Fork	high-tensile chromoly steel	--
Seatpost	alloy, 30.9	Alloy, 27.2 mm
Grip	--	Entity MTB
Crankset	alloy, 52t	Forged Aluminum, 42x34x24T, 170mm
Pedals	folding	Nylon Platform
Chain	KMC Z83	KMC Z-7
Shifters	Shimano Altus	--
Saddle	Giant Comfort	Entity MTB
Headset	--	Zero Stack (ZS) Threadless, ZS 44/28.6 | 44/30
Derailleur Front	--	Shimano Altus
Derailleur Rear	Shimano Altus	Shimano RD-TX800, 8-Speed
Hub Front	alloy	QR Alloy, 6-bolt
Hub Rear	alloy	QR Alloy, 6-bolt
Spoke	14 g SUS	Stainless Steel, Brass Nipples
Cassette	Shimano CS-HG31, 11 x 32	Shimano Altus CS-HG200, 11-32T, 8 Speed
Bottom Bracket	--	Sealed Cartridge Bearings, Square Taper

Front	Kenda Kwest, 20 x 1.5	MTB, 27.5 x 2.1"
Rear	Kenda Kwest, 20 x 1.5	MTB, 27.5 x 2.1"
Wheel / RIM	alloy	Double-Wall Alloy Rims, 32H

Front	direct pull	Alhonga HJ-OD07, Hydraulic Disc, 160 mm Rotor, Shimano M515 Pad Compatible
Rear	direct pull	Alhonga HJ-OD07, Hydraulic Disc, 160 mm Rotor, Shimano M515 Pad Compatible
Brake Lever	alloy comfort	Alhonga Hydraulic

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

Colors

Black

Red/Charcoal

Length

--

--

Features	--	--
Additional Details	Bottom Bracket : cartridge Extras : carrier, fenders, kickstand, carry bag	Shift Lever : Shimano Altus, 3x8 Speed Size Range : S, M, L