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    Alcatraz Frameset2019 Marin
    Recommended
    MSRP
    $1,299
    Where to Buy
    —
    $1

    At

    Category
    		Dirt Jump
    Frame
    		Aluminum
    		X-Fusion SLANT
    Wheels
    Wheel Size
    		26″
    		Tektro Hydraulic Disc
    Drivetrain
    		Single-speed
    Brand Site

    marinbikes.com

    Summary
    		The Marin Alcatraz Frameset is a 26″ aluminum frame hardtail dirt jump frameset.

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    Insights
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    18 mph

    Alcatraz Frameset

    Highest gear

    (descending)

    Geometry
    Specs
    Alcatraz Frameset2019 Marin
    Frame

    Series 3 6061 Aluminum Frame, 26” Wheels, 135x10mm Horizontal Dropouts, Single Speed or Geared

    Fork

    X Fusion Slant 26 DJ, 100mm Travel, 100x15mm Thru-Axle, Air Spring, Compression and Rebound Adjust, Tapered Alloy Steerer tube, 40mm Offset

    Spring Type: Air

    Bottom Bracket

    External Sealed Cartridge Bearings

    Headset

    FSA Orbit, Sealed Cartridge Bearings, 1 1/8" x 1 1/2”

    Stem

    Marin 3D Forged Alloy, 40mm

    Handlebar

    Marin Riser, 6061 Double Butted Aluminum, 38mm rise, 750mm Width, 4º Up, 9º Back

    Saddle

    Marin Pivotal DJ Saddle

    Seatpost

    Marin Pivotal DJ 30.9 Diameter 200mm length

    Type: Rigid

    Pedals

    ---

    Grips

    Marin Single Clamp Locking

    Groupset
    Rear Derailleur

    ---

    Front Derailleur

    ---

    Crank

    Marin Forged Alloy, Alloy 32T Chainring, 104mm BCD, STD spacing

    Shifters

    ---

    Cassette

    14T Single Speed Cog

    Chain

    KMC HL-710

    Brakes

    Tektro HDM275 Hydraulic, 180mm Rotor

    Type: Tektro Hydraulic Disc

    Brake Levers

    Tektro HDM275

    Wheels
    Spokes

    14g Black Stainless Steel

    Front Hub

    Forged Alloy, 100x15mm, 6-bolt Disc, 32H

    Rear Hub

    Forged Alloy, 135x10mm, Bolt On, Quad Sealed Bearings, 6-Bolt Disc, 32H

    Tires

    Vee Tire, XCV 26x2.25, LSG Compound, Wire Bead

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