anscycles.com/products/Marin-Gestalt-X10-Gravel-Bike-Silver-54.html Product Description The Marin Bikes Gestalt X10 700C Gravel Bike has been built by the staff at Marin Bikes to face and guarantee the success of your Gravel outings. The Series 3 Beyond Road frame is made of aluminium and its design includes space for internal wiring. This frame is combined with the Marin Full Carbon fork, which is made of carbon fibre for increased lightness. The 1x10 speed MicroSHIFT Advent X transmission and the Marin Aluminum Double Wall wheels, with a 19 mm profile and compatible with 700C tubeless tyres, allow for optimized performance during sport. The geometry of Beyond Road offers a combination of rugged on-road driving with increased stability for road use. The bike is built around high volume tyres that are fast and comfortable on the road and practical on dirt and gravel roads. The Gestalt X is the bike for mountain bikers, with reliable and simple single-platen transmissions, large tyre clearance, and a drop-post for better off-road control and stability when descending the road. The Gestalt X10 and X11 feature 1x10 and 1x11 transmissions for cyclists looking for the ultimate in simplicity and reliability. These bikes have wide range cassettes with a gear range similar to that of a traditional double crankset. *The image of the product is only indicative. Main Features Size: 50, 52, 54, 56, 58, 60 Frame: Series 3 Beyond Road, aluminium 6061 Fork: Marin Full Carbon, carbon, thru-axle Transmission Gears: MicroShift Advent , 1x10 speeds Gearbox: MicroShift Advent , 1x10 speeds Cranks and plates: Steel, 42 teeth Cassette: SunRace 10 speeds(11/51) Chain: KMC X10 10 speeds Brakes Front Brake: Tektro MD-C500 Dual Piston Road Mechanical Disc, 160mm Rotor Rear Brake: Tektro MD-C500 Dual Piston Road Mechanical Disc, 160mm Rotor Wheels and Tyres Wheel Rims: Marin Aluminum Double Wall, 19mm profile, compatible with Tubeless Tyres: WTB, Riddler Comp, 700Cx37mm Frontal Hub: Aluminum, 6-Bolt Disc, 32H Rear Hub: Aluminum, 6-Bolt Disc, 32H Components Handlebars: Marin Butted Alloy Grips: Marin Perforated Tape Stem: Marin 3D Forged Alloy Saddle: Marin Beyond Road Concept Seat Post: Marin Alloy 27.2mm Pedals: Platform pedals