Giant STP 20 2021 vs Marin Rift Zone 1

Frame	ALUXX-Grade Aluminum	Series 3 6061 Aluminum Frame, 29” Wheels, 125 mm Travel, MultiTrac Suspension Platform, 141 Boost Spacing (upgradable to 148 x 12), 73 mm Threaded BB w/ ISCG05 Tabs
Stem	Forged alloy, 0-degree	Marin 3D Forged Alloy, 45 mm
Handle Bar	Giant Sport, alloy, 31.8	Marin Mini-Riser, 6061 Double Butted Aluminum, 780 mm Width, 4º Up, 9º Back
Fork	Alloy, rigid	RockShox Recon RL 29", 130 mm Travel, Solo Air, Compression and Rebound Adjustment, Alloy Tapered Steerer, Fast Black Uppers, 110 x 15 mm Boost Spacing, Maxle Stealth, 42 mm Offset
Seatpost	Alloy, 27.2 x 250	Marin Alloy, 30.9 mm
Grip	--	Marin Dual Density
Crankset	Alloy forged, 30t	Marin Forged Alloy 1x11, Hollow Spindle, Steel Narrow-Wide 32T Chainring, 76 mm BCD
Pedals	Platform	--
Chain	KMC Z7	KMC X11
Shifters	Shimano REVOSHIFT	Shift Lever : Micro Shift, SLM895, 11 speed
Saddle	Giant Jr. Sport	Marin Speed Concept
Headset	--	FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
Derailleur Rear	Shimano Altus	Shimano Deore Shadow Plus
Hub Front	Giant Disc, 28h, QR, alloy, disc	Forged Alloy, 148 x 12 mm, Quad Sealed Bearings, 6-Bolt Disc, 32H, Standard Feehub Body
Hub Rear	Giant Disc, 28h, QR, alloy, disc	Forged Alloy, 110 x 15 mm, 6-Bolt Disc, 32H
Spoke	Stainless, 14g	14 g Black Stainless Steel
Cassette	Shimano CS-HG200, 12 x 32	SunRace 11-Speed, 11-46T
Bottom Bracket	Cartridge	--

Front	Kenda Karma, 20 x 2.6	Vee Tire Crown Gem 29x2.3", MPC Compound, Wire Bead
Rear	Kenda Karma, 20 x 2.6	Vee Tire Crown Gem 29x2.3", MPC Compound, Wire Bead
Wheel / RIM	Giant 20", alloy, 28 mm inner width	Marin Aluminum Double Wall, 29 mm Inner, Pinned Joint, Disc Specific, Tubeless Compatible

Front	Mechanical disc	Shimano BR-MT201 Hydraulic Disc, 180 mm Rotor
Rear	Mechanical disc	Shimano BR-MT201 Hydraulic Disc, 160 mm Rotor
Brake Lever	Alloy, junior	Shimano BR-MT201 Hydraulic Disc

Front	--	--
Rear	--	--

Colors

Concrete

--

Length

--

--

Features	--	- Series 3 Aluminum Frame - Multitrac Suspension Technology - Internal Routing
Additional Details	Sizes : One size	Shock : X-Fusion O2 Pro R, Custom Tune, 210 x 50 mm, 25 mm x M8 Hardware Top and Bottom Bottom Bracket : External Sealed Cartridge Bearings Extras : TranzX Bolt-on Thru-Axle