DSX FS
OverviewAbout the Marin DSX FS
The Marin DSX FS is a gravel bike, built on an aluminium frame, listed at $2,199.99 at BikesOnline. A drop-bar all-road bike for gravel, dirt and mixed surfaces.
How it comparesThe DSX FS against similarly priced bikes
- At $2,199.99 it costs less than 70% of the 80 gravel bikes we list.
- Head angle: 68.5 degrees, slacker, so steadier on descents than the middle of similarly priced gravel bikes (71.0 degrees).
- Reach (size M): 425 mm, longer, so a more stretched position than the middle of similarly priced gravel bikes (397 mm).
- Lowest gear ratio: 0.82, about the same as similarly priced gravel bikes (middle 0.83).
- Gears at the back: 12-speed, more than the middle of similarly priced gravel bikes (11-speed).
- Stock tyre width: 45 mm, wider than the middle of similarly priced gravel bikes (42 mm).
Closest alternatives on price
same price · chromoly frame · 10-speed vs 12-speed
same price · 9-speed vs 12-speed · mechanical brakes · 37 mm tyres vs 45 mm
same price · 10-speed vs 12-speed · 40 mm tyres vs 45 mm
$42 less · carbon frame
Compare the DSX FS with the two closest side by side
Compared with the 23 similar gravel bikes on BikeFinder priced $1,550 to $2,950, using each bike's published specs and the price shown on its page.
SizingWhat size DSX FS do I need?
Enter your height to see the size Marin recommends.
| Size | Rider height | In feet |
|---|---|---|
| S | 160 to 168 cm | 5 ft 3 in to 5 ft 6 in |
| M | 168 to 178 cm | 5 ft 6 in to 5 ft 10 in |
| L | 178 to 188 cm | 5 ft 10 in to 6 ft 2 in |
| XL | 188 to 193 cm | 6 ft 2 in to 6 ft 4 in |
Rider heights from Marin's size chart. Height is a starting point: arm and leg length, flexibility and riding style all matter, so a test ride beats any chart. How bike sizing works.
SpecificationsWhat we know
- Brand
- Marin
- Category
- Gravel
- Frame
- Aluminium
- Wheel size
- 700c
- Drivetrain
- Shimano Deore 1x12
- Brakes
- Disc
- Frame sizes
- S, M, L, XL
- Price
- $2,199.99 at BikesOnline, was $2,699.99. In stock, checked 3 Nov 2026.
Specs and pricing are listed in AUD and sourced from Australian retail listings. Confirm the current details and availability with the seller before purchase.
GeometrySize M
- Stack
- 601.8 mm
- Reach
- 425 mm
- Stack/reach
- 1.42
- Head angle
- 68.5 deg
- Seat angle
- 74 deg
- Wheelbase
- 1097.3 mm
- Chainstay
- 425 mm
- BB drop
- 82 mm
- Standover
- 708 mm
- Fork rake
- 47 mm
GearingRatios
Ratios are derived from the chainrings and cassette. They describe the gearing, not any rider's ability.
Drivetrain & buildFull specification
- Groupset
- Shimano Deore
- Shifting
- Mechanical
- Drive
- 1x
- Speeds
- 12
- Crank
- Marin Forged Aluminum
- Chainrings
- 42
- Cassette
- Shimano Deore, CSM6100, 10-51T, 12-Speed
- Rear derailleur
- Shimano Deore, RD6100, 12-Speed
- Brakes
- Shimano BR-MT201/R300, Hydraulic Disc, Flat Mount
- Rotors
- 160mm
- Wheelset
- Marin Aluminum Double Wall, 21mm Inner, Disc Specific, Tubeless Compatible
- Rim internal width
- 21 mm
- Stock tyre
- 700x45c
- Tubeless
- Yes
- Fork material
- SR Suntour GVX LOR suspension fork
- Seatpost
- TranzX YSP38-KL, 27.2mm x 70mm Travel (S to M), 27.2mm x 110mm Travel (L to XL)
- Cockpit
- Marin 3D Forged Alloy / Marin MiniRiser
- Saddle
- Marin DSX
- UDH
- Yes
Bike DNAWhat the numbers say
- Position
- Stack-to-reach 1.42 gives a long and low, racier riding position.
- Steering
- A 68.5 deg head angle points to stable, relaxed steering.
- Climbing
- Lowest ratio 0.82 is a very low climbing gear for steep or loaded climbs.
Derived from the published geometry and gearing above. It describes the numbers, not a ride test.
BikeFinder Data Profile: geometry and specification researched from published sources (BikesOnline product page (specification list and geometry table)), verified 2026-11-03. This is a specification analysis, not a physical ride review.
Where to buyStockist
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