2025 Alcatraz 1

Alcatraz 1

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Blue/Blue Fade

Precios: $899.00 (USD)^*
Wheel Size: 26"
Cuadro: Aluminum

Rango de tallas: Short, Long

Size	Rider height range
S	155cm to 175cm
L	168cm to 191cm

Manufacturer’s suggested retail price may not include additional shipping or preparation charges. Please contact your local Marin dealer for a quote.

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The Alcatraz 1 allows the rider to follow in Matt Jones’ footsteps to build and personalize the best dirt jump bike possible. At home boosting your local 6-pack, ripping up the pump track, or hitting the local skate park the Alcatraz has what you need to take care of business.

The Series 3 aluminum frame is built for the hard knocks and is stiff enough for lightning-fast acceleration and tough enough for the heavy hits. Short stays keep manuals easy and ambidextrous cable routing means you can run your brake on the left or right of the bars. There’s a suspension-corrected CrMo fork, front and rear Tektro disc brakes, Vee Tire rubber and plenty of bombproof Marin components. Best of all, it’s available in two frame sizes, regular and long.

Download owner's manual (PDF)

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Galeria
Especificaciones
Geometria
Tecnología
Service

Galeria

Especificaciones

Frame

Series 3 6061 Aluminum, 26” Wheels, 135x10mm Horizontal Single Speed Dropouts, 73mm Threaded BB, ISCG 05 Tabs
Fork

Marin Series 2 CroMo 26", Suspension Corrected, 100x9mm Dropouts
Rear Suspension

-
Rims

Marin Custom Extrusion, 27mm Inner, Pinned Joint
Hub, Rear

Forged Alloy, 135x10mm, Bolt-On, Quad Sealed Bearings, Disc, 32H
Hub, Front

Forged Alloy, Bolt On 3/8" Axle, 100mm Spacing
Spokes

14g Black Stainless Steel
Tires

Vee Tire Co. XCV 26x2.25”, LSG Compound, Wire Bead
Derailleur, Rear

-
Derailleur, Front

-
Shift Lever

-
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

Tektro MD-M280 Mechanical Disc 160mm Rotor
Brake, Rear

Tektro MD-M280 Mechanical Disc 160mm Rotor
Brake Levers

Tektro CL-330TS Alloy
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 MTN, Closed End
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

Specifications, pricing, and availability are subject to change without notice.

Geometria

	Short	Long
Stack	575	580
Reach	385	430
Headtube Angle	69°	69°
Headtube Length	115	120
Seattube Angle	69°	69°
Seattube Length	320	320
Toptube Effective	600	646
BB Height	317	317
BB Drop	22	22
Chainstay	395	395
Wheelbase	1037	1083
Standover Height	370	400
Fork Offset	42	42
Seatpost Diameter	30.9	30.9
Handlebar Width	750	750
Stem Length	40	40
Crank Length	170	170

All lengths in millimeters

Tecnología

CUADRO ALUMINIO SERIES 3

El Alcatraz cuenta con un cuadro de aleación 6061 Serie 3, con conjuntos de tubos robustos de doble conificado para la mejor calidad de conducción y rigidez, tubos de cabeza cónicos para máxima resistencia en grandes saltos y caída horizontal con lengüetas de freno de disco IS ranuradas. Aprende mas

Marin Series 3 aluminum decal on the Alcatraz chainstay

VAINAS TRASERAS CORTAS

Hemos optimizado la longitud de la vaina del Alcatraz para asegurarnos de que pueda tener las vainas más cortas posibles, lo que le brinda la posibilidad de hacer estallar un caballito o un manual en cualquier lugar y en cualquier momento.