Description
Marin's hardtail trail MTB with the heart of a dirt jump bike, original design in conjunction with Matt Jones, now available with rapid 29" wheel size. The San Quentin is for the aggressive hardtail trail rider looking for a blend between singletrack capabilities and extended air time.
SERIES 2 ALUMINUM FRAME: A light and strong alloy frame designed to be thrashed. Internal cable routing gives a nice clean appearance.
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 fly 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 flats, while the slack front end and short rear centre help to pull you through the rough descents and corners with an intuitive feel.
Sizing -
- S: 5'2"- 5'5"
- M: 5'5"- 5'8"
- L: 5'8"- 5'11"
- XL: 5'11"- 6'2"
Specifications
-
Discipline Trail/Dirt-Jump
-
Material Aluminium
-
Front Travel 140mm
-
Rear Travel Hardtail
-
Wheel Size 29"
-
Warranty 5 Years (frame)
FRAME - All New Series 3 6061 Aluminium, Double Butted, Internal Cable Routing, 12x148mm Thru-Axle, 73mm Threaded BB
FRONT SUSPENSION - Marzocchi Bomber Z2, 110x15mm Boost Spacing, 140mm Travel, Kabolt Axle, 44mm Offset
RIM - Marin Aluminium Double Wall, Disc Specific, 29mm Inner, Pinned Joint, 32H, Tubeless Compatible
HUB REAR - Shimano FH-TC500, 148x12, MicroSpline Freehub Body, Centerlock Disc, 32H
HUB FRONT - Shimano HB-TC500, 110x15mm
SPOKES/NIPPLES - 14g Black Stainless Steel
TYRES - Maxxis Assegai, 29 x 2.5" MAXX TERRA, EXO Casing, Tubeless Compatible
DERAILLEUR REAR - Shimano Deore, 12-Speed, SGS
SHIFT LEVER - Shimano Deore, 12-Speed, SL-6100R
CRANKSET - FSA Comet, Modular 1x, 32T Direct Mount Chainring, MegaTooth Technology, Boost Spacing
BOTTOM BRACKET - FSA MegaExo 73mm BSA
CHAIN - KMC X-12 Silver and Black
CASSETTE - Shimano, Deore 12-Speed, 10-51T
BRAKES FRONT - Tektro Slate EVO, 4-Piston Hydraulic, Resin Pads, 203mm Rotor
BRAKES REAR - Tektro Slate EVO, 4-Piston Hydraulic, Resin Pads, 180mm Rotor
BRAKE LEVERS - Tektro Slate EVO, I-Spec EV Compatible
HANDLEBAR - Marin Mini-Riser, 6061 Double Butted Aluminium, 780mm Width, 28mm Rise, 5º Up, 9º Back
STEM - Marin 3D Forged Alloy, 35mm
GRIPS - Marin Grizzly Lock On
HEADSET - FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
SEATPOST - TranzX, YSP23JL, 1x Remote, Size S 125mm Travel, Size M 150mm Travel, Size L-XL 170mm Travel, 30.9mm
SADDLE - Marin Speed Concept
PEDALS - Marin Oso OE Flat
Marin San Quentin 3 29 2025
Marin's hardtail trail MTB with the heart of a dirt jump bike, original design in conjunction with Matt Jones, now available with rapid 29" wheel size. The San...
Order within [time] for delivery by [date]
90 Day Returns -
Description
Marin's hardtail trail MTB with the heart of a dirt jump bike, original design in conjunction with Matt Jones, now available with rapid 29" wheel size. The San Quentin is for the aggressive hardtail trail rider looking for a blend between singletrack capabilities and extended air time.
SERIES 2 ALUMINUM FRAME: A light and strong alloy frame designed to be thrashed. Internal cable routing gives a nice clean appearance.
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 fly 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 flats, while the slack front end and short rear centre help to pull you through the rough descents and corners with an intuitive feel.
Sizing -
- S: 5'2"- 5'5"
- M: 5'5"- 5'8"
- L: 5'8"- 5'11"
- XL: 5'11"- 6'2"
Specifications
-
Discipline Trail/Dirt-Jump
-
Material Aluminium
-
Front Travel 140mm
-
Rear Travel Hardtail
-
Wheel Size 29"
-
Warranty 5 Years (frame)
FRAME - All New Series 3 6061 Aluminium, Double Butted, Internal Cable Routing, 12x148mm Thru-Axle, 73mm Threaded BB
FRONT SUSPENSION - Marzocchi Bomber Z2, 110x15mm Boost Spacing, 140mm Travel, Kabolt Axle, 44mm Offset
RIM - Marin Aluminium Double Wall, Disc Specific, 29mm Inner, Pinned Joint, 32H, Tubeless Compatible
HUB REAR - Shimano FH-TC500, 148x12, MicroSpline Freehub Body, Centerlock Disc, 32H
HUB FRONT - Shimano HB-TC500, 110x15mm
SPOKES/NIPPLES - 14g Black Stainless Steel
TYRES - Maxxis Assegai, 29 x 2.5" MAXX TERRA, EXO Casing, Tubeless Compatible
DERAILLEUR REAR - Shimano Deore, 12-Speed, SGS
SHIFT LEVER - Shimano Deore, 12-Speed, SL-6100R
CRANKSET - FSA Comet, Modular 1x, 32T Direct Mount Chainring, MegaTooth Technology, Boost Spacing
BOTTOM BRACKET - FSA MegaExo 73mm BSA
CHAIN - KMC X-12 Silver and Black
CASSETTE - Shimano, Deore 12-Speed, 10-51T
BRAKES FRONT - Tektro Slate EVO, 4-Piston Hydraulic, Resin Pads, 203mm Rotor
BRAKES REAR - Tektro Slate EVO, 4-Piston Hydraulic, Resin Pads, 180mm Rotor
BRAKE LEVERS - Tektro Slate EVO, I-Spec EV Compatible
HANDLEBAR - Marin Mini-Riser, 6061 Double Butted Aluminium, 780mm Width, 28mm Rise, 5º Up, 9º Back
STEM - Marin 3D Forged Alloy, 35mm
GRIPS - Marin Grizzly Lock On
HEADSET - FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
SEATPOST - TranzX, YSP23JL, 1x Remote, Size S 125mm Travel, Size M 150mm Travel, Size L-XL 170mm Travel, 30.9mm
SADDLE - Marin Speed Concept
PEDALS - Marin Oso OE Flat
Returns Information
Delivery Information
We have a range of delivery options on orders. Most importantly, if your order is over £50 then delivery is free!
All Biketart orders are fully trackable. You will get a tracking number by email when your order is shipped which will allow you to track it with Royal Mail or DPD.
In-stock orders placed by 4pm will be processed the same day.
Any items displaying "in-stock with supplier, despatched in 2-3 days" on the product page cannot be despatched the same day as they will be shipped to us from the supplier when you place your order.
Read on to discover the delivery options available to you on your order.
Delivery Services
Standard Tracked: All orders over £50 are eligible for free standard tracked delivery by Royal Mail. For orders under £50 there is a £3 charge. Orders sent using standard tracked are usually delivered in 2-3 days.
Priority Tracked: For £4 your order is sent by premium tracked delivery which gives a 1-2 day (including Saturdays) delivery timescale. This service is provided by Royal Mail who will usually deliver on Saturdays. Orders must be placed by 4pm.
Next Day Courier: If you require next-working-day delivery then this is provided by DPD and is £6.99. Orders must be placed by 3.30pm and be fully in-stock in order to be processed before our daily DPD collection.
Saturday Delivery: You can select Saturday delivery options from DPD at the checkout.
Bike Delivery: Bikes are always delivered by courier. After placing a bike order your bike is fully assembled and tested before being carefully boxed for shipping. Because of this build process it is not always possible to offer next-day delivery on a bike. Please do get in touch if you want to know a specific despatch day on any bike on our website. Call us on 01227 832582 or email support@biketart.com.
Returns Info
We offer a 30 day return period on our items. We ask that items are returned in their original packaging and in re-sellable condition. We do not pay returns postage.unless we have made an error with your order.
We cannot accept the return if the item is not correctly packaged and is damaged in transit during the return trip back to us.
Please do not stick any tape or labels to the products branded outer packaging.