Offering next level performance, the Marin San Quentin 3 is a hardcore hardtail MTB that is packed full of the latest mountain bike technology for a more capable ride. Wide 2.6” tyres offer incredible levels of grip while the RockShox Revelation fork gives you 130mm of suspension travel to tame the trail. Fitted with a dropper post, you can make the most of every trail section on the Sam Quentin 3.
Developed in conjunction with freeride legend Matt Jones and taking its name from the most rough and tumble piece of Marin County, the all-new San Quentin collection lives up to the notoriety of the namesake maximum security California State Prison. Blending the strength and style of our Alcatraz dirt jump frame with the natural trail savvy of the Nail Trail hardtail, the San Quentin family of aggressive trail hardtails is the perfect mash-up for the modern trail rider.
Series 2 Aluminium - The San Quentin 1 features a Series 2 aluminium frame, with tapered head tubes, 3D forged dropouts, IS brake mounts, and semi-internal cable routing
Dirt Jump Inspired Frame Style - Taking cues from the Alcatraz, the San Quentin line up provides all the benefits of the DJ style with massive stand over, slick frame tubes, and a sexy paint job.
Modern Trail Geometry - The slack head tube angle paired with a steep seat tube angle create a ride that will go uphill with perfect front wheel precision but then descend like it’s on rails. The balanced rider position thanks to the steep seat tube puts your weight between the wheels for impressive climbing and handling on the climbs, while the slack front end and short rear centre help to pull you through the rough descents and corners with an intuitive feel.
ISCG Tabs - All San Quentin models feature ISCG 05 tabs for chain retention when the terrain gets super nasty.
Ideal For: Trail Riding, Light Dirt Jump, Enduro
All Tredz bikes are:
In the box with every Tredz bike is:
|Frame:||Series 3 6061 Aluminum, Double Butted Frame, Internal Shifter & Dropper Post Routing, External Brake, 12x148mm Thru Axle, 73mm Threaded BB|
|Fork:||RockShox Revelation RC, 110x15mm Boost Spacing, Fast Black Stanchions, 130mm Travel, Bolt-On Thru Axle|
|Headset:||FSA No 57E, Sealed Cartridge Bearings, 11/8"x11/2”|
|Stem:||Marin 3D Forged Alloy, 35mm|
|Bars:||Marin Mini-Riser, 6061 Double Butted, 28mm Rise, 780mm width, 4° up, 9° back|
|Front Brake:||Shimano BR-MT400 Hydraulic Disc ,180mm Centerlock Rotor|
|Rear Brake:||Shimano BR-MT400 Hydraulic Disc, 180mm Centerlock Rotor|
|Brake Lever:||Shimano BL-MT400 Hydraulic|
|Rear Mech:||Shimano RD-M7000, SLX GS, Direct Mount, 11-Speed|
|Shifters:||Shimano SL-7000R 11-Speed|
|Rims:||Marin Aluminum Double Wall, Disc Speci c, 29mm Inner, Pinned Joint, 32H, Tubeless Compatible|
|Front Hub:||Forged Alloy, 110x15mm, Sealed Cartridge Bearing, Centerlock Disc, 32H|
|Rear Hub:||Forged Alloy, Quad Sealed Cartridge Bearings, Alloy Axle, 12x148mm, Centerlock Disc, 32H, Shimano Standard Freehub Body.|
|Spokes:||14g Black Stainless Steel|
|Front Tyre:||Schwalbe, Magic Mary, 27.5X2.60”, TLE, Apex, Folding, Addix Soft|
|Rear Tyre:||Schwalbe, Magic Mary, 27.5X2.60”, TLE, Apex, Folding, Addix Soft|
|Seat Post:||X-Fusion Manic, 1x Plastic Remote, Size S 125mm Travel, All Other Sizes: 150mm Travel|
|Chainset:||FSA Comet, Direct Mount 32T Ring, 2-piece Design|
|Bottom Bracket:||External Sealed Cartridge Bearing|
|Chain:||KMC X-11 EL|
|Cassette:||SunRace, 11-Speed, 11-46T|
|Pedals:||Alloy Body Flat|
Occasionally without notice, manufacturers sometimes change product specifications.
Spend £99 or more at Tredz and you can spread the cost. Pay monthly over 6-48 months, interest free (dependent on repayment terms and amount).
1Fill your basket with everything you want from Tredz and go to the checkout.
2During checkout, select the finance option you want as your method of payment.
3You will be sent to our finance provider's secure server to complete your application.
4Finance providers PayPal & V12 will use the information provided to make a decision and complete checkout if you are approved.Read more about buying on finance
Buy now, pay 12 months later.
Interest free credit with no deposit. Pay nothing for 3 or 6 months on orders over £850, or 12 months on orders over £1,500* *Not available through PayPal Credit
Choose your deposit.
Choose your term.
Lowest monthly cost
for 36 months
We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE to mainland UK, regardless of the size and on all orders over £20.
Please note that bulky products and bikes shipped to outlying UK regions are excluded from free shipping.
Please note that Pre-Order dates can sometimes change due to updated stock information.
Click here for more UK and international delivery information.
It's easy to return a product with our 365 day, hassle free returns.
We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).
Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.
If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.
For more information please visit our Returns & Warranty page.
As cyclists ourselves, we know you will be keen to get out on your new bike as soon as possible. That's why we provide you with all the essential kit you need to get your shiny new bike rolling for the first time.
Most bikes don't come with pedals as standard so we include a set of basic pedals, free of charge with every bike we send out. We will also provide you with a pedal spanner to fit them and a 9-key trail tool, along with full instructions for setting your bike up out of the box. Each bike is sent out with a 16 point, quality control check sheet so you can be confident that your bike has been fully checked by our qualified mechanics.
All these items are provided at no extra charge and are packed into a Tredz drawstring bag that doubles up as a handy backpack for carrying your ride essentials.