Marin DSX 2025

Marin DSX – a gravel bike with the soul of an MTB and the comfort of a flat handlebar

Marin DSX is a proposition for those who want to combine the agility of gravel with the control offered by MTB bikes. It is an ideal choice for people who want to set off on a long gravel route, go off the beaten path to local single tracks, and also move comfortably along city boulevards. This bike is based on a durable Gestalt X frame, combining modern technologies and proven solutions from the field of mountain biking. The DSX is more than just a gravel - it is a bike designed for those looking for more control, better traction and the possibility of personalization in the field.

The DSX stands out from the classic gravel bikes with a few key elements: the use of a flat handlebar, 1x drive and compatibility with a dropper post. post dropper. The latter is becoming increasingly popular among enthusiasts of riding on variable terrain, allowing for quick adjustment of the seat height depending on the inclination of the route. Add to this the space for wide tires, powerful disc brakes and a large number of mounting points for accessories, and you have one of the most versatile tools for exploring terrains - both urban and wild.

The DSX is a proposition for the modern cyclist who does not want to limit himself to one riding style. This model combines the lightness of the 3 series aluminum frame, the ride comfort resulting from the MTB-inspired geometry and the practicality we expect from cyclocross bikes. Thanks to high-quality components and a well-thought-out design, the DSX will prove itself both as a fast bike for daily commutes and a reliable companion for weekend trips into the unknown.

Series 3 aluminum frame - light, durable and ready for anything

The heart of the DSX is advanced Series 3 aluminum frame, made of butted 6061 aluminum alloy, which is characterized by high strength at a relatively low weight. The frame has been designed for maximum versatility - internal cable routing ensures aesthetics and protection against dirt, and rigid wheel axles increase stability during dynamic off-road riding.

The use of mountain bike-inspired geometry makes the bike behave confidently even in difficult conditions - the low top tube increases standover comfort and safety, and the possibility of mounting racks and mudguards means that the DSX will also be suitable as a touring bike or for everyday use.

The holes for mounting accessories are arranged in a way that allows for personalization - you can attach bags, baskets or fenders, without compromising aesthetics or functionality. This is especially important for those planning longer trips or needing a versatile means of transportation regardless of the weather. Thanks to the standard brake mounting flat mount, the bike looks modern and allows for a more compact and precise connection of the brake to the frame.

Comfort and control thanks to the flat handlebar and modern equipment

The flat handlebar in the Marin DSX is not only a nod to MTB cyclists - it is also a conscious choice for all those who value more control over the bike, especially in varied terrain. A wider grip means better stability during descents, and a more upright position translates into comfort during long rides. In combination with a carbon fork, the bike effectively dampens vibrations and maintains the rigidity of the structure during dynamic riding.

Drive 1 × 9 based on MicroSHIFT components, Advent is an example of a practical approach to the drive - one gear at the front and a wide range of the cassette at the rear (11-46T) make changing gears intuitive, fast and trouble-free. The use of a clutch in the rear derailleur ensures chain stability even on bumpy terrain, eliminating the risk of it falling off.

DSX is also fully ready for assembly dropper seatpost – a solution that changes the comfort of riding on descents and when overcoming obstacles. For people who plan to use the bike in more technical terrain, this is one of the key elements of equipment. This is a gravel that can boldly enter terrain previously reserved only for mountain bikes.

Large tire clearance and readiness for any type of surface

The Marin DSX bike meets the requirements of cyclists who expect versatility and adaptation to different surfaces. The factory-fitted WTB Riddler tires in size 700x45 mm will be perfect for gravel, paved roads and light off-road. But the manufacturer went a step further - the frame and fork offer clearance allowing for mounting 29×2.1” tires, which significantly increases traction and driving comfort in more difficult conditions.

This means you can easily adjust the bike to your needs – install thinner, fast tires for asphalt trips or thicker, off-road tires for a weekend trip out of town. This solution increases the durability of the equipment and allows for safe riding in almost any situation – from the daily commute to long trips through the wilderness.

The large tires also act as a natural suspension – they improve traction, dampen vibrations and increase safety at high speeds. Combined with hydraulic disc brakes, you get a bike ready for anything – regardless of the weather or terrain.

Hydraulic disc brakes - reliable stopping in all conditions

At Marin DSX, safety and control are our top priorities. That's why we've implemented hydraulic disc brakes, which far outperform traditional mechanical systems. This model is equipped with a Clark's Clout braking system on the front wheel and a Tektro HD-M275 on the rear wheel - both working with 160 mm diameter discs.

This set guarantees effective braking regardless of weather conditions – whether it’s rain, mud, dust or sand. The brakes are predictable and easy to modulate, which you will especially appreciate on descents or in emergency situations. The flat mount system makes the system aesthetically integrated into the frame, and the assembly itself is more compact and durable.

Hydraulic brakes increase not only safety but also comfort – less pressure on the levers allows for better control of the braking force, which is important during long rides and changing conditions on the route. It is a system that you can trust – regardless of whether you are riding down a steep slope or stopping suddenly at a city crossing.

Marin DSX Technical Specifications

• Foliage: Series 2 DSX, 6061 Aluminum, internal cable routing, fender and rack mounts, IS Disc Mount

• Fork: 6061 Aluminum, straight fork, fender and rack mounts

• Hoops: Marin Aluminum Double Wall, disc brake compatible

• Front hub: Forged Aluminum Alloy, Disc, 32H

• Rear hub: Forged Aluminum Alloy, Disc, 32H

• Spokes: 14g Black Stainless Steel

• Tires: WTB Riddler 700Cx45mm

• Rear derailleur: MicroSHIFT Advent 9 with clutch mechanism

• Throttle: MicroSHIFT Advent 9 Trail

• Crank: Alloy Crank, Narrow-Wide 38T Steel Chainring

• Support: Sealed Cartridge Bearings, Square Taper

• Chain: KMC X9

• tapes: SunRace 9-Speed, 11-46T

• Hamulce:

  • Front: Clark's Clout Hydraulic Disc, 160 mm

  • Rear: Tektro HD-M275 Hydraulic Disc, 160mm

• Brake levers: Tektro Hydraulic

• Steering wheel: Marin MiniRiser

• Bridge: Marin 3D Forged Alloy

• Grips: Marin MTB

• Rudders: FSA Orbit CE No.8B

• Seat post:Marin Alloy

• Saddle:Marin DSX

• pedals: Commute Platform