Marin DSX 2

The Marin DSX 2 is a versatile flat-bar gravel bike designed for riders who want the comfort and control of a mountain bike with the efficiency of a gravel and adventure bicycle. It features a Series 3 6061 aluminum frame with internal cable routing, rack and mudguard mounts, and a 142x12mm rear thru-axle. A lightweight full-carbon fork adds comfort and provides additional mounting points for fenders and bikepacking equipment. The Shimano Deore 1x12 drivetrain offers a wide 10-51T gearing range for climbing, mixed-surface riding and everyday adventures. WTB Riddler 700x45mm tires provide a capable balance of speed and off-road traction, while Tektro hydraulic disc brakes deliver controlled stopping performance. With dropper-post compatibility and generous tire clearance, the DSX 2 is ready for road, gravel, commuting, touring and bikepacking.

Key Features

• Bike Type: Flat-bar gravel and adventure bicycle

• Frame: Series 3 6061 aluminum

• Fork: Full carbon fork with tapered steerer

• Drivetrain: Shimano Deore 1x12-speed

• Cassette: 12-speed, 10-51T

• Crankset: Forged aluminum with 42T steel narrow-wide chainring

• Tires: WTB Riddler 700x45mm

• Brakes: Tektro hydraulic flat-mount disc brakes

• Brake Rotors: 160mm front and rear

• Wheel Size: 700C

• Cable Routing: Internal cable routing

• Mounting Options: Rack, mudguard and fender mounts

• Dropper Compatibility: Internal dropper-post routing

Product Specifications

• Product Type: Flat-bar gravel bike

• Model: DSX 2

• Frame Material: Series 3 6061 aluminum

• Frame Design: Tapered head tube with relieved bottom bracket

• Rear Axle: 142x12mm thru-axle

• Front Axle: 100x12mm thru-axle

• Fork Material: Full carbon

• Fork Mount: Flat-mount disc with fender eyelets

• Rims: Marin aluminum double-wall, 21mm inner width

• Rim Compatibility: Tubeless compatible

• Front Hub: Forged aluminum, 100x12mm, 32H

• Rear Hub: Forged aluminum, 142x12mm, 32H

• Tires: WTB Riddler, 700x45mm

• Rear Derailleur: Shimano Deore RD-M6100, 12-speed

• Shifter: Shimano Deore SL-M6100, 12-speed

• Chain: KMC X12

• Cassette: SunRace 12-speed, 11-51T

• Crankset: Forged aluminum, 42T steel narrow-wide chainring

• Bottom Bracket: Sealed outboard bearing

• Front Brake: Tektro HDR285 hydraulic, 160mm rotor

• Rear Brake: Tektro HDR285 hydraulic, 160mm rotor

• Handlebar: Marin MiniRiser

• Stem: Marin 3D forged alloy

• Seatpost: Marin alloy, 27.2mm

• Saddle: Marin DSX

• Available Sizes: Small, Medium, Large and Extra Large

Adventure & Bikepacking Design

• Mounting Capability: Multiple frame and fork mounts provide practical options for racks, mudguards and bikepacking accessories

• Tire Clearance: Frame accommodates the standard 700x45mm tires and has clearance for larger off-road tire setups

• Riding Position: Flat handlebars provide an upright and familiar control position for mixed-surface riding

• Dropper Routing: Internal routing makes future dropper-post upgrades easier

• Frame Geometry: 69.5° head angle and 74° seat angle create a balanced setup for road and off-road riding

• Chainstay Length: 425mm chainstays provide stable handling across varied surfaces

Easy Operation / Usage

• Gear Selection: Use the Shimano Deore 12-speed drivetrain to select suitable gearing for climbs, flats and descents

• Brake Control: Apply the hydraulic disc brakes progressively for smooth and controlled stopping

• Tire Setup: Maintain tire pressure according to rider weight, terrain and riding conditions

• Bikepacking Setup: Use the available mounting points for compatible racks, bags and fenders

• Dropper Upgrade: Install a compatible internally routed dropper post if additional saddle-height adjustment is required

Why Choose This Product

• Versatility: Suitable for gravel, commuting, touring, adventure riding and mixed surfaces

• Wide Gearing: The 12-speed drivetrain provides a broad range for climbing and faster sections

• Comfort: Full-carbon fork helps reduce vibration from rough road and gravel surfaces

• Off-Road Capability: 700x45mm tires provide added traction and stability on loose surfaces

• Braking Performance: Hydraulic disc brakes offer controlled braking in varied riding conditions

• Adventure Ready: Rack, mudguard and fork mounting options support longer trips and bikepacking

• Upgrade Potential: Internal dropper routing allows future customization

• Durable Construction: Series 3 aluminum frame provides a strong foundation for everyday and adventure riding

In the Box

• Marin DSX 2 complete bicycle

• Marin MiniRiser handlebar

• Marin 3D forged alloy stem

• Marin alloy seatpost

• Marin DSX saddle

• Nylon platform pedals

• Front and rear wheels

• Bolt-on front and rear thru-axles