Marin Alcatraz JR 24 Youth Dirt Jump Bike 2027
- Series 3 aluminium frame
- Tektro disc brakes
- Marin Riser handlebar
- Short chainstays
Marin Alcatraz JR 24 Youth Dirt Jump Bike 2027
£849.00
/
Pickup available at Sprockets Cycles
Usually ready in 24 hours
Marin Alcatraz JR 24 Youth Dirt Jump Bike 2027
Enter the Matt Jones matrix on the Alcatraz 24" – scaled perfectly for smaller shredders.
Decked out with no-nonsense ready-to-ride and ready-to-progress parts a Tektro hydraulic rear disc brake to boost control. Its Series 3 Aluminium frame is big-line tough and spin-it light. Dialed with short chainstays for poppy manuals and a low, short frame so it won't cramp your style – its geometry lets you level up without limits.
Pump lips to get the ultimate boost with Alcatraz 24"'s suspension-corrected CrMo rigid fork and fast-rolling Vee Tire rubber. Tektro's hydraulic rear disc brake amps up the stopping power and our ready-to-ride Marin parts will take a beating, so your bike is never out of action. Whether you're finding the rhythm at your local six-pack, flowing at the pump track or sessioning your favorite park, the Alcatraz 24" takes care of business so you can focus on fun.
Built from 6061 aluminium, the Alcatraz's Series 3 frame has carefully crafted tubes designed to handle the rough and tumble of your airborne antics. Scaled specifically for smaller riders, the frame delivers the same proven construction in a size that fits. BMX converts will love the 24in wheels, and it’s race-ready fitting directly in the Cruiser Class.
Lightweight and tough, the frame has got what matters and none of the clutter that doesn’t. Internal cable routing keeps it looking sleek and cuts the rattle. Spend less time wrenching and more time sending with a 73mm BSA bottom bracket and horizontal dropouts, built with our custom chain tensioning device. ISCG 05 chain guide tabs are retention device ready – perfect for the wildest tricks.
We aim to provide efficient delivery on all packages to mainland UK addresses. There are some areas where we will need to charge slightly more due to postage costs such as Highlands & Islands, Southern Ireland & Isle of Man.
Delivery is charged at £5.95 for standard delivery to UK mainland (see below for exceptions). Next working day delivery available for £6.95 if order before 1pm. Bikes are subject to £10.00 carriage charge. Exceptions can be found below. E-Bikes are subject to £30.00 carriage charge due to higher weight and value involved for insurance purposes.
Free delivery is available for orders over £75 and is a 2 working day service.
Orders placed before 12pm Monday to Thursday will be shipped the same day for next day delivery. Orders placed after 12pm Thursday and onwards will be shipped on Monday.
DUE TO THE CURRENT HIGH DEMAND, DELIVERY TIME FOR BIKES IS 3-5 DAYS. ALL PARTS AND ACCESSORIES ARE STILL 1-2 DAYS.
We use DPD for all our shipments:
DPD offer an excellent delivery service, with full tracking information and an hour time slot given on the day of delivery. You can also change the destination of your parcel, including local drop off points.
*Saturday delivery can be arranged at extra cost, please call for details.
SHIPPING EXCEPTIONS & SURCHARGES
Unfortunately due to the policies of our chosen shipping companies we regret that we will have to apply a separate charge to selected postcodes in the UK for some of our packages. If we need to apply this charge we will contact you after your order has been placed and work out the extra shipping charge. We do ship outwith the UK, please contact us for prices and options.
NORTHERN IRELAND POSTCODE SHIPPING EXCEPTIONS
Postcodes in Northern Ireland will carry a further charge for shipping, please contact for more details and prices.
ABERDEENSHIRE POSTCODE SHIPPING EXCEPTIONS
Postcodes in Aberdeenshire carry a further charge for large item shipping.
OUTER HEBRIDES POSTCODE SHIPPING EXCEPTIONS
Postcodes in the Outer Hebrides will carry a further charge for large item shipping, please contact for more details and prices.
INVERNESSHIRE POSTCODE SHIPPING EXCEPTIONS
Postcodes in Invernesshire carry a further charge for large item shipping.
KIRKWALL AREA POSTCODE SHIPPING EXCEPTIONS
Postcodes in the Kirkwall area carry a further charge for large item shipping shipping.
PAISLEY (WESTERN ISLES) POSTCODE SHIPPING EXCEPTIONS
Postcodes ranging from PA20 - PA80 in the Paisley & Western Isles will carry a further charge for large item shipping, please contact for more details and prices.
SHETLAND ISLES AREA SHIPPING EXCEPTIONS
Postcode within the Shetland Isles will carry a further charge for large item shipping, please contact for more details and prices.
We are confident that you will be very happy with the products you purchase from us but if you do change your mind we offer a 14 day money back guarantee on all online purchases except in the one circumstance listed below*. This period begins the day your order is delivered and ends 14 days from the day you receive your order and applies only to the conditions below.
If you wish to cancel an order before it has been dispatched you should phone or e-mail us as soon as possible. We can be contacted on 01563 526800 or via e-mail to info@sprocketscycles.com.
If you wish to return an item that has already been received, please call or e-mail where a member of our staff will be happy to advise you and guide you through any item of the returns process.
You should post your return items along with a cover letter to:
Sprockets Cycles,
Ayr Rd,
Kilmarnock,
KA1 5LF
RETURNING ACCESSORIES
The goods must be returned within 14 days from the day they are received/signed for.
Goods that are unsuitable, ordered by mistake or size errors must be returned at your cost in their original condition along with all packaging intact & paperwork intact and in a re-sellable condition, in these cases postage costs will not be refunded. If a replacement size is needed by yourself there will be an additional £3.95 delivery charge. If returning goods within the 14 day policy, you are under a duty to keep them in your possession and to take reasonable care of them until they are returned.
You should retain proof of postage until we inform you that the returned items have been received safely by us. We will not take responsibility for lost mail unless a signature has been attained for the item at Sprockets Cycles.
DAMAGED GOODS
If your goods are damaged in transit, we need to be notified of the damages within 24 hours of delivery to set up a claim with our courier company.
Items that are damaged or delivered in error are subject to the same basic conditions & expectations, however, should any claim for the above be valid, we will promptly refund any postage costs.
Please ensure you send a legible cover note including your receipt & contact details with all returns. This will provide clarity on the reason for return of the item & speed up the returns process.
*Unfortunately, exchanges or refunds are not allowed if the Goods have been specially made to order, personalized or altered to fit. These items do however come with their applicable warranty periods.
Frame | Series 3 6061 Aluminium, 24” Wheels, 135x10mm Horizontal Dropouts, 73mm Threaded BB, ISCG 05 Tabs |
Fork | Marin Series 2 Cro-Mo 24" Fork, Suspension Corrected, 100x9mm Drop Outs |
Headset | FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2” |
Chainset | Marin Forged Alloy, Alloy 32T DM Chainring, 152mm Crank Length |
Bottom bracket | External Sealed Cartridge Bearings |
Chain | KMC HL-1 |
Cassette | 14T Single Speed Cog |
Wheelset | Marin Custom Extrusion, 27mm Inner, Pinned Joint |
Hubs | Forged Alloy, 135x10mm, Bolt-On, Quad Sealed Bearings, Disc, 32H Forged Alloy, Bolt On 3/8t" Axle, 100mm Spacing |
Spokes | 14g Black Stainless Steel |
Tyres | Vee Tire, Rail 24x2.25”, LSG Compound, Wire Bead |
Brakes | Tektro HD-M280, Hydraulic Disc, 160mm Rotor |
Handlebars | Marin Riser, 6061 Double Butted Aluminium, 30mm Rise, 700mm Width, 4º Up, 9º Back |
Grips | Marin MTN, Closed End |
Stem | Marin 3D Forged Alloy, 35mm |
Saddle | Marin DJ Saddle |
Seatpost | Marin Alloy, 30.9mm |
Pedals | Alloy Platform |
We aim to provide efficient delivery on all packages to mainland UK addresses. There are some areas where we will need to charge slightly more due to postage costs such as Highlands & Islands, Southern Ireland & Isle of Man.
Delivery is charged at £5.95 for standard delivery to UK mainland (see below for exceptions). Next working day delivery available for £6.95 if order before 1pm. Bikes are subject to £10.00 carriage charge. Exceptions can be found below. E-Bikes are subject to £30.00 carriage charge due to higher weight and value involved for insurance purposes.
Free delivery is available for orders over £75 and is a 2 working day service.
Orders placed before 12pm Monday to Thursday will be shipped the same day for next day delivery. Orders placed after 12pm Thursday and onwards will be shipped on Monday.
DUE TO THE CURRENT HIGH DEMAND, DELIVERY TIME FOR BIKES IS 3-5 DAYS. ALL PARTS AND ACCESSORIES ARE STILL 1-2 DAYS.
We use DPD for all our shipments:
DPD offer an excellent delivery service, with full tracking information and an hour time slot given on the day of delivery. You can also change the destination of your parcel, including local drop off points.
*Saturday delivery can be arranged at extra cost, please call for details.
SHIPPING EXCEPTIONS & SURCHARGES
Unfortunately due to the policies of our chosen shipping companies we regret that we will have to apply a separate charge to selected postcodes in the UK for some of our packages. If we need to apply this charge we will contact you after your order has been placed and work out the extra shipping charge. We do ship outwith the UK, please contact us for prices and options.
NORTHERN IRELAND POSTCODE SHIPPING EXCEPTIONS
Postcodes in Northern Ireland will carry a further charge for shipping, please contact for more details and prices.
ABERDEENSHIRE POSTCODE SHIPPING EXCEPTIONS
Postcodes in Aberdeenshire carry a further charge for large item shipping.
OUTER HEBRIDES POSTCODE SHIPPING EXCEPTIONS
Postcodes in the Outer Hebrides will carry a further charge for large item shipping, please contact for more details and prices.
INVERNESSHIRE POSTCODE SHIPPING EXCEPTIONS
Postcodes in Invernesshire carry a further charge for large item shipping.
KIRKWALL AREA POSTCODE SHIPPING EXCEPTIONS
Postcodes in the Kirkwall area carry a further charge for large item shipping shipping.
PAISLEY (WESTERN ISLES) POSTCODE SHIPPING EXCEPTIONS
Postcodes ranging from PA20 - PA80 in the Paisley & Western Isles will carry a further charge for large item shipping, please contact for more details and prices.
SHETLAND ISLES AREA SHIPPING EXCEPTIONS
Postcode within the Shetland Isles will carry a further charge for large item shipping, please contact for more details and prices.