2020 Marin Alcatraz

Aluminum frame dirt-jump bike

View on marinbikes.com

2020 Marin Alcatraz
  • MSRP $1,350
  • Suspension Hardtail
  • Front Travel 100mm
  • Frame Aluminum
  • Fork 
    X Fusion Slant
  • Wheels 26″ Aluminum
  • Drivetrain Single-speed
  • Groupset 
  • Brakes Hydraulic Disc

Gearing

Single-speed — 1 speed

2020 Marin Alcatraz
18 mph
Similar Bikes
20 mph

Similar bikes are easier to ride up hills than the 2020 Alcatraz.

The 2020 Alcatraz won‘t keep up with similar bikes while riding downhill or sprinting.

Estimated Spec Level
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This bike
Other dirt-jump bikes

Estimated spec level of the Alcatraz compared to other dirt-jump bikes. 99 Spokes analyzes the build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more to estimate the overall spec level of each bike.  Learn more »

Geometry
Build
FrameSeries 3 6061 Aluminum Frame, 26” Wheels, 135x10mm Horizontal Dropouts, 73mm Threaded BB, ISCG 05 Tabs
ForkX Fusion Slant RL2 26", 100mm Travel, 100x15mm Thru-Axle, Air Spring, Compression and Rebound Adjust, Tapered Alloy Steerer tube, 40mm Offset
Bottom BracketExternal Sealed Cartridge Bearings
HeadsetFSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
StemMarin 3D Forged Alloy, 40mm
HandlebarMarin Riser, 6061 Double Butted Aluminum, 38mm rise, 750mm Width, 4º Up, 9º Back
SaddleMarin Pivotal DJ Saddle
SeatpostMarin Pivotal DJ, 30.9mm
PedalsAlloy Platform
GripsMarin Single Clamp Locking
Components
Front Derailleur
Rear Derailleur
Shifters
CrankMarin Forged Alloy, Alloy 32T Chainring, 104mm BCD, STD spacing
Cassette14T Single Speed Cog
ChainKMC HL-710
Brake LeversTektro HDM275
Wheels
RimsMarin Custom Extrusion, 27mm Inner, Pinned Joint
Spokes14g Black Stainless Steel
Front HubForged Alloy, 100x15mm, 6-bolt Disc, 32H
Rear HubForged Alloy, 135x10mm, Bolt On, Quad Sealed Bearings, 6-Bolt Disc, 32H
TiresVee Tire, XCV 26x2.25, LSG Compound, Wire Bead

Similar Bikes
2020 Marin Alcatraz