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Is it a gravel bike? Is it a mountain bike? Well, it's both - the Marin DSX FS breaks the gravel bike mold even further by adding a 60mm SR/Suntour front suspension fork for hard-charging, off-road adventures. There’s also a 12-speed 1X Shimano SLX drivetrain, Vee Tire Co tires, Shimano hydraulic brakes and plenty of reliable Marin components.
Is it a gravel bike? Is it a mountain bike? Well, it's both - the Marin DSX FS breaks the gravel bike mold even further by adding a 60mm SR/Suntour front suspension fork for hard-charging, off-road adventures. There’s also a 12-speed 1X Shimano SLX drivetrain, Vee Tire Co tires, Shimano hydraulic brakes and plenty of reliable Marin components.
Marin

Marin DSX FS Flat Bar Gravel Bike in Black

£1,499.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Hassle free returns

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

RETURNS

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For returns concering finance products please see end of section.

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items:
Gift cards
Downloadable software products
Some health and personal care items

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted: (if applicable)

Book with obvious signs of use
Any item not in its original condition and packaging, is damaged or missing parts for reasons not due to our error.
Any item that is returned more than 30 days after delivery

Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at hello@rourkecycles.co.uk.

Sale items (if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

Exchanges (if applicable)

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at hello@rourkecycles.co.uk and send your item to: 194 Waterloo Road, Stoke-on-Trent, ST63HF, England.

Gifts

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

Shipping

To return your product, you should mail your product to: Rourke Cycles, Pennant House, Stoke-on-Trent, ST1 5PR, England.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
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Returning items purchased with finance

There are no shipping costs incurred for returning finance products. Please contact us if returning a finance product and we shall assist.

Marin DSX FS Flat Bar Gravel Bike in Black

Season:2026

Brand:Marin

Code:7406940BLKORG

The DSX is a flat bar gravel bike based on Marin's Gestalt X drop bar platform with series 3 aluminum frames and carbon forks with large tyre clearance, low standover, hydraulic disc brakes, and 1x drivetrains with the comfort and heads up positioning of a flat handlebar. Mountain bike sensibilities in a flat bar package capable of fast commutes,long saturday adventures spanning pavement and light singletrack, and all-day gravel events.

SERIES 3 FRAME
The DSX FS features a butted and formed Series 3 6061 aluminum frame with internal routing, 142x12mm thru-axles, flat mount disc brakes, and rack and fender eyelets.

TYRE CLEARANCE
The DSX comes stock with 700x45mm tyres, with room for 29x2.1”
knobbies.

DROPPER POST ROUTING
Dropper posts are quickly becoming standard fare for gravel racers
and riders that spend significant time on rough surfaces, and the
DSX features internal dropper post routing for easy upgrades.
Technical Information
Specifications
Frame
Series 3 DSX, Supension Adjusted Geometry, 6061 Aluminum, Tapered Head Tube, Relieved BB, Internal Cable Routing, Mudguard and Rack Mounts, Flat Mount Disc, 142x12mm Thru-Axle

Fork
SR/Suntour GVX LOR, 60mm Travel, Air Spring, Rebound Adjust, Lockout, Integrated Fender Mounts

Rims
Marin Aluminum Double Wall, 21mm Inner, Disc Specific, Tubeless Compatible

Hub, Rear
Forged Aluminum, 142x12mm, Disc Specific, 32H

Hub, Front
Forged Aluminum, 100x12mm, Disc, 32H

Spoke, Nipples
14g Black Stainless Steel

Tires
Vee Tire Co., QuikStyk, 700x45,Folding Bead, Tubeless Compatible

Derailleur, Rear
Shimano Deore, RD6100, 12-Speed
Derailleur, Front
-

Shift Lever
Shimano Deore, SLM6100, 12-Speed

Crankset
Forged Aluminum, 42T Steel Narrow Wide Chainring

Bottom Bracket
Sealed Outboard Bearing

Chain
KMC X12

Cassette
SunRace, 12-Speed, 11-51T

Brake, Front
Shimano BR-MT201/R300, Hydraulic, Flat Mount, 160mm Rotor
Brake, Rear
Shimano BR-MT201/R300, Hydraulic, Flat Mount, 160mm Rotor
Brake Levers
Tektro Hydraulic

Handlebar
Marin Mini Riser

Stem
Marin 3D Forged Alloy

Grips
Marin MTB

Headset
FSA No.42 ACB, Sealed Cartridge Bearings, 1 1/8” x 1 1/2”

Seatpost
Marin Alloy

Saddle
Marin DSX

Pedals
Nylon Platform

Extras
Bolt-On Thru-Axles F and R

Specifications, pricing, and availability are subject to change without notice.
Sizing Information

Geometry

DSX FS geometry diagram
SMLXL
Stack583.2601.8629.7657.6
Reach400425440455
Headtube Angle68.5°68.5°68.5°68.5°
Headtube Length100120150180
Seattube Angle74°74°74°74°
Seattube Length430480520558
Toptube Effective567.23597.6620.6643.6
BB Height277.5277.5277.5277.5
BB Drop82828282
Chainstay425425425425
Wheelbase10651097.31123.31149.3
Standover Height667708738761
Fork Offset47474747
Seatpost Diameter27.227.227.227.2
Handlebar Width680680680700
Stem Length70707070
Crank Length170175175175
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