Marin 2022 Rift Zone 29 3 vs Viathon G.1 GRX 600

Drivetrain	Shimano SLX drivetrain	Shimano GRX 600 2X11 drivetrain
Frame	Series 3 6061 Aluminum Frame, 29” Wheels, 125 mm Travel, MultiTrac Suspension Platform, 148 x 12 mm Boost Thru-Axle, 73 mm Threaded BB w/ ISCG05 Tabs	VIATHON G.1 GRAVEL FRAME
Stem	Marin 3D Forged Alloy, 35 mm	ZIPP SERVICE COURSE, 31.8 MM, 6°, 110 MM
Handle Bar	Marin Mini-Riser, 6061 Double Butted Aluminum, 780 mm Width, 28 mm Rise, 5º Up, 9º Back	ZIPP SERVICE COURSE 70 ERGO
Fork	--	VIATHON G.1 GRAVEL FORK
Seatpost	X-Fusion Manic, 1x Composite Remote, Size S 125 mm Travel, Size M and L 150 mm Travel, Size XL 175 mm Travel, 30.9 mm	ZIPP SERVICE COURSE, 20 MM OFFSET, 27.2 MM, 350 MM
Grip	Marin Single Clamp Locking	--
Crankset	FSA GRID, Modular 1x, 32T Direct Mount Chainring, MegaTooth Technology, Mego EXO Spindle, Boost Spacing	SHIMANO GRX 600 FC-RX600, 46-30T
Chain	KMC X-12 Silver and Black	SHIMANO CN-HG601-11, 11-SPEED
Shifters	--	SHIMANO GRX 600 DISC ST-RX600
Gear	--	46T 1x or 50/34T 2x gearing
Saddle	Marin Speed Concept	SELLE ITALIA NOVUS BOOST FEC
Headset	FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”	--
Derailleur Front	--	SHIMANO GRX 600 FD-RX810, DOWN-SWING, 31.8MM BAND
Derailleur Rear	Shimano SLX SGS, Direct Attachment, 12-Speed	SHIMANO GRX 600 RD-RX810, 11-SPEED, SHADOW
Hub Front	Forged Alloy, 110 x 15 mm, 32H	--
Hub Rear	Forged Alloy, 148 x 12 mm, Quad Sealed Bearings, 32H, Standard Freehub Body	--
Spoke	14g Black Stainless Steel	--
Cassette	SunRace, 12-Speed, 11-51T, ED Black	SHIMANO GRX 600 CS-HG70011, 11-SPEED, 11-34T
Bottom Bracket	Mego EXO 73 mm BSA	SHIMANO SM-BBR60

Front	Vee Tire Co, Flow Snap, 29 x 2.35, Tackee Compound, 72 TPI, Tubeless Compatible	IRC BOKEN, 700 X 40, FOLDING
Rear	Vee Tire Co, Flow Snap, 29 x 2.35, Tackee Compound, 72 TPI, Tubeless Compatible	IRC BOKEN, 700 X 40, FOLDING
Wheel / RIM	Marin Aluminum Double Wall, 29 mm Inner, Sleeved Joint, Disc Specific, Tubeless Compatible	MERCURY G3C DISC, CENTER LOCK, SHIMANO 11-SPEED

Front	Shimano MT420, 4-Piston Hydraulic Disc Brake, 203 mm Rotor	SHIMANO SM-RT70, 160 MM W/LOCK RING
Rear	Shimano MT420, 4-Piston Hydraulic Disc Brake, 180 mm Rotor	SHIMANO SM-RT70, 160 MM W/LOCK RING
Brake Lever	Shimano MT4100 Hydraulic Lever, I-Spec EV Compatible	SHIMANO GRX 600 DISC ST-RX600

Front	Marzocchi Bomber Z2 29", Rail Damper with Sweep Adjustment, 130 mm Travel, Kabolt Bolt-On Axle, 44 mm Offset	--
Rear	Fox Float DPS, Performance Series, EVOL Air Spring, 3 Position Compression Adjustment, Rebound Adjustment, Custom Tune, 210 x 50 mm, M8 x 25 mm Hardware Top and Bottom	--

Colors

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Copper Silver

Length

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Features	- Internal Routing - Modern Geo for the modern trail slayer - Multitrac Suspension technology	- Drop seat stays and flattened rear tubing mute road chatter - Internal cable routings resist dust and grime - Durable threaded bottom bracket adds serviceability - Hardwearing Mercury G3C wheels with disc brake confidence - Zipp handlebars for steering control and comfort - Mounts for three water bottles
Additional Details	Size Range : S, M, L, XL Shift Lever : Shimano SLX, 12-Speed, SL-6100IR Bolt-On Thru-Axle	Front Axle : SHIMANO E-THRU AXLE, 100X12MM Rear Axle : SHIMANO E-THRU AXLE, 142X12MM Inner Tubes : KENDA 700C Bar Tape : FIZIK BLACK