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- Lightweight aluminum frame for durability
- Versatile geometry for comfort and stability
- Wide tyre clearance for diverse terrains
- Shimano 10-speed drivetrain for smooth shifting
- Disc brakes for reliable stopping power
The Gestalt X is Marins hard-charging, rough-and-rowdy take on what gravel and adventure bikes can do. Break off the fire road, down the singletrack and charge further and faster than ever before. All while keeping the versatility, challenge and fun of a bike with drop handlebars. The Gestalt X is built with a longer-than-the-usual wheelbase, slack-like-your-mountain-bike head angle, low-slung frame, wide bars, short stem, big and chunky tires with room for up to 50mm on 700c or 54mm with a 650b wheelset. The Gestalt X10 means extra fun at an extra awesome price. Pick one up and you’ll be riding Marins MTB-inspired, Series 3 aluminum Gestalt X frame and a whole heap of tough and capable kit, including a 10-speed microSHIFT groupset, cushy and grippy 45mm wide tires, Tektro disc brakes and plenty of kick-ass Marin components.
Axles: | Bolt-On Thru-Axles |
---|---|
Bottom bracket: | External Sealed Cartridge Bearings |
Brakes: | Tektro MD-C500 Dual Piston Road Mechanical Disc, 160mm Rotor |
Cassette: | SunRace 10-Speed, 11-51T |
Chain: | KMC X10 |
Colour: | Gloss Blue |
Crankset: | Forged Alloy 1x10, Hollow CrMo Spindle, Narrow Wide 42T |
Derailleur rear: | MicroSHIFT Advent X 10-Speed Wide-Range |
Fork: | Marin Full Carbon w/ Tapered Steerer, 12mm Thru-Axle, Flat-Mount Disc, Fender Eyelets |
Frame: | Series 3 Beyond Road, 6061 Aluminum, Tapered Head Tube, Relieved BB, Internal Cable Routing, Mudguard and Rack Mounts, Flat Mount Disc, 142x12mm Thru-Axle |
Grip: | Marin Shock Absorbing Perforated Tape |
Handlebar: | Marin Butted Alloy, Compact 16º Flared Drop |
Handlebar stem: | Marin 3D Forged Alloy |
Headset: | FSA No 42ACB, 1 1/8" x 1 1/2” |
Hubs: | Forged Aluminum Alloy, Disc, 32H |
Rim: | Marin Aluminum Double Wall, 19mm Inner, 24mm Tall, Disc Specific |
Saddle: | Marin Beyond Road Concept |
Season: | 2023 |
Seat post: | Marin Alloy, 27.2mm |
Tyres: | Schwalbe G-One Overland, 700Cx45mm |
Wheel size: | 700c |

S | M | L | XL | |
---|---|---|---|---|
Stack | 547.6 | 566 | 589.1 | 621.5 |
Reach | 400 | 420 | 440 | 460 |
Headtube Angle | 67.5° | 67.5° | 67.5° | 67.5° |
Headtube Length | 130 | 150 | 175 | 210 |
Seattube Angle | 75° | 74° | 74° | 74° |
Seattube Length | 460 | 485 | 505 | 530 |
Toptube Effective | 546.7 | 582.3 | 608.9 | 638.2 |
BB Height | 282.5 | 282.5 | 282.5 | 282.5 |
BB Drop | 80 | 80 | 80 | 80 |
Chainstay | 425 | 425 | 425 | 425 |
Wheelbase | 1065.2 | 1092.8 | 1122.4 | 1155.6 |
Standover Height | 678.6 | 687.7 | 708.6 | 734.5 |
Fork Offset | 50 | 50 | 50 | 50 |
Seatpost Diameter | 27.2 | 27.2 | 27.2 | 27.2 |
Handlebar Width | 440 | 460 | 480 | 480 |
Stem Length | 50 | 50 | 50 | 50 |
Crank Length | 170 | 170 | 175 | 175 |
All lengths in millimeters
Marin Gestalt Bike Sizing Chart


Marin Bikes are Made For Fun. Since the first mountain bikes bearing the Marin name debuted in 1986, the brand has been dedicated to enriching the lives of riders by making fun, high caliber bicycles, which provide years of riding enjoyment. They operate their business based on hard work, fueled by passion, and fulfilled by the satisfaction of bringing the joy of cycling to riders across the world.
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Please note, due to challenges in the product supply chain, bike specifications are subject to change without notice. Specifications listed below may not match exactly as shown in the photo.