Marin Alcatraz 2 26" Jump Bike - 2025
- Series 3 Aluminium frame
- Manitou Circus Expert suspension fork
- Shimano MT201 hydraulic disc brakes
- Series 3 Aluminium Frame: Built with 6061 Aluminium for extreme durability. The stiff frame ensures rapid acceleration and resilience, making it ideal for heavy landings.
- 100mm Manitou Circus Expert Fork: Equipped with a coil spring and thru-axle design for precise handling. The fork provides smooth suspension, ensuring control and comfort during high-impact rides.
- Short Chainstays: Designed for ease of 'manual-ing' and quick, responsive handling. The shorter stays offer enhanced manoeuvrability, letting you tackle jumps and tricks effortlessly.
- Shimano MT201 Hydraulic Disc Brakes: High-performance braking system with 160mm rotors. Provides consistent stopping power for safety and precision in all conditions, boosting rider confidence.
- Vee Tire Co. XCV 26x2.25” Tyres: Made with LSG compound for superior grip and durability. These tyres handle varied surfaces with ease, ensuring reliable traction and long-lasting performance.
- Ambidextrous Cable Routing: Customisable brake setup allows for left or right bar operation. This feature ensures a tailored riding experience for different preferences.
- S: 5'1" to 5'9"
- L: 5'6" to 6'3"
| Brand | Marin Bikes |
| MPN | 739117001, 739117002 |
| Frame | Series 3 6061 Aluminum, 26” Wheels, 135x10mm Horizontal Single Speed Dropouts, 73mm Threaded BB, ISCG 05 Tabs |
| Front Suspension | Manitou Circus Expert, 26", 100mm Travel, Coil Spring, Taper Steerer Tube, 20x110mm Thru Axle |
| Rims | Marin Custom Extrusion, 27mm Inner, Pinned Joint |
| Hub, Rear | Forged Alloy, 135x10mm, Bolt-On, Quad Sealed Bearings, Disc, 32H |
| Hub, Front | Forged Alloy, 110x20mm, Disc, 32H |
| Spokes | 14g Black Stainless Steel |
| Tyres | Vee Tire Co. XCV 26x2.25”, LSG Compound, Wire Bead |
| Crankset | Marin Forged Alloy, Alloy 32T Chainring, 104mm BCD |
| Bottom Bracket | External Sealed Cartridge Bearings |
| Chain | KMC HL-1 |
| Cassette | 14T Single Speed Cog |
| Brake, Front | Shimano MT201 Hydraulic Disc, 160mm Rotor |
| Brake, Rear | Shimano MT201 Hydraulic Disc, 160mm Rotor |
| Brake Levers | Shimano MT201 |
| Handlebar | Marin Riser, 6061 Double Butted Aluminum, 31.8mm at center bulge, 38mm Rise, 750mm Width, 4º Up, 9º Back |
| Stem | Marin 3D Forged Alloy, 31.8mm clamp, 40mm extension |
| Grips | Marin Grizzly Lock-On |
| Headset | FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2” |
| Seatpost | Marin Alloy, 30.9mm |
| Saddle | Marin DJ Saddle |
| Pedals | Alloy Platform |
| Extras | Marin Chain Tension Device |
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, without ruining the family finances 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 and Klarna. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.
UK Mainland Delivery Prices
| Delivery Type | Cost | Estimated Delivery Time |
| Standard Delivery for orders under £49.99 | from £1.33 | 2-3 working days from day of despatch(Excludes weekends and Bank Holidays) |
| Standard Delivery for orders over £49.99 | Free | |
| Express Delivery | from £1.68 | 1-2 working days from day of despatch(Excludes weekends and Bank Holidays) |
| Special Delivery | from £12.54 | For any next working day delivery order before 4pm Monday to Thursday. For any weekend delivery order before 4pm Friday |
| Click & Collect | from £7.62 | Collect your parcel from a local post office. 2-3 working days from day of despatch(Excludes weekends and Bank Holidays) |
For international shipping please visit our delivery page.
For information about returning an item please visit our returns page.