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Marin DSX 1 Gravel Bike - 2026
- Tektro 11-speed 1x drivetrain
- Rack and fender eyelets
- Tektro hydraulic disc brakes
The Marin DSX 1 Gravel Bike - 2026 blends lightweight design, versatility, and confident control for riders who want one bike for every road and trail. Built around a Series 3 aluminium frame and full carbon fork, it’s designed for responsive handling and reduced weight, making it faster and smoother across mixed terrain. With 11-speed gearing, hydraulic disc brakes, and wide WTB Riddler tyres, it’s ready for efficient performance whether you’re commuting, exploring backroads, or tackling gravel adventures.
Key Features and Benefits:
- Series 3 6061 aluminium frame with internal cable routing: This advanced butted and formed frame offers a lighter, stiffer, and more refined platform than the Series 2 frame. The benefit is increased pedalling efficiency and improved ride quality, resulting in faster acceleration and smoother handling.
- Full carbon fibre fork with tapered steerer: The carbon fork absorbs vibration and reduces weight compared to aluminium. This means more comfort on rough surfaces and sharper steering response, giving you greater control on technical terrain.
- Tektro 11-speed 1x drivetrain: A simple and reliable setup that removes the front derailleur for smoother shifting and lower maintenance. The wide-range cassette provides all the gearing you need for both climbs and descents, ensuring consistent performance across varied terrain.
- Tektro hydraulic disc brakes with 160mm rotors: Deliver strong, consistent stopping power in wet or dry conditions. The result is precise braking and better confidence on steep or unpredictable terrain.
- WTB Riddler 700x45mm tyres: These high-volume gravel tyres balance speed and grip for all-surface riding. The added clearance for 29x2.1” tyres allows riders to go wider for even more comfort and control on rough ground.
- Internal dropper post routing: Designed for riders who push their gravel bikes hard on descents, this feature enables easy dropper post upgrades. The benefit is improved stability and control when the trail gets technical.
- 142x12mm rear thru-axle and flat-mount brakes: This setup increases frame stiffness and braking precision. The outcome is a more responsive, stable ride that inspires confidence on challenging surfaces.
- Rack and fender eyelets: Allow for easy fitting of accessories like racks, mudguards, and bags. This turns the DSX 1 into a capable commuter, tourer, or adventure bike for all-weather versatility.
The DSX 1 delivers a blend of lightness, stiffness, and control ideal for gravel riders who want efficiency on-road and confidence off-road. Its Series 3 frame and carbon fork form a solid foundation for both performance and comfort, while the hydraulic brakes and wide gearing range ensure consistent control and adaptability across conditions.
The Marin DSX 1 Gravel Bike - 2026 is built for riders who demand reliability, speed, and versatility in a single package. With its upgraded Series 3 frame, carbon fork, and all-surface capability, it’s ready to take you further on every ride.
Size Guide:
Size - Rider height range
- S - 5'3" to 5'6"
- M - 5'6" to 5'10"
- L - 5'10" to 6'2"
- XL - 6'2" to 6'5"
| Frame | Series 3 DSX, 6061 Aluminum, Tapered Head Tube, Relieved BB, Internal Cable Routing, Mudguard and Rack Mounts, Flat Mount Disc, 142x12mm Thru-Axle |
| Fork | Marin Full Carbon w/ Tapered Steerer, 12mm Thru-Axle, Flat-Mount Disc, Fender Eyelets |
| Rim | 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 |
| Spokes Nipples | 14g Black Stainless Steel |
| Tires | WTB Riddler, 700Cx45mm |
| Derailleur Rear | Shimano Deore, RDM6100, 12-Speed |
| 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 |
| Brakes Front | Tektro HDR285 Flat Mount Hydraulic, 160mm Rotor |
| Brakes Rear | Tektro HDR285 Flat Mount Hydraulic, 160mm Rotor |
| Brake Levers | Tektro Hydraulic |
| Handlebar | Marin MiniRiser |
| 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 |
| Extras | Bolt-On Thru-Axles F and R |
| Pedals | Nylon Platform |
| Size | L, M |
| Brand | Marin Bikes |
| MPN(s) | 740692002, 740692003 |
Our Payment Options
Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.
Finance Options
In order to get the kit you want, when you need it, we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
D.T.(Automotives) Limited T/A Tweeks Cycles is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance, Klarna and Clearpay. Credit is provided subject to affordability, age and status. Minimum spend applies. Use responsibly, T&Cs & late fees apply.
Our Finance Providers
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D.T.(Automotives)Limited trading as Tweeks Cycles offer interest free and interest-bearing credit on purchases £300 and over which is provided by V12 Retail Finance.
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We also offer Klarna, pay now, pay in 30 days or pay in 3 equal instalments.
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We also offer Clearpay pay in 4 instalments.
* Bike Delivery Info
A bike has to go though a Pre Delivery Inspection (PDI Check) prior to despatch, ensuring the bike is thoroughly checked and set up prior to you receiving. This also means an express delivery service is unavailable. We strive to despatch bikes within 3-5 working days. Please note this may change over school holidays and the festive season (November/December). For more information on the process please visit our pre-build page.
For international shipping please visit our delivery page.
For information about returning an item please visit our returns page.