Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 26" -
Travel Front 100mm -
Fork X Fusion Slant
-
Suspension Hardtail -
Drivetrain Single Speed -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Series 3 6061 Aluminum Frame, 26” Wheels, 135x10mm Horizontal Dropouts, 73mm Threaded BB, ISCG 05 Tabs
Suspension Fork
X Fusion Slant RL2 26", 100mm Travel, 100x15mm Thru-Axle, Air Spring, Compression and Rebound Adjust, Tapered Alloy Steerer tube, 40mm Offset
Rear Shock
N/A
Drivetrain
Rear Derailleur
-
Front Derailleur
-
Shift Levers
-
Cassette
14T Single Speed Cog
Crank
Marin Forged Alloy, Alloy 32T Chainring, 104mm BCD, STD spacing
Bottom Bracket
External Sealed Cartridge Bearings
Chain
KMC HL-710
Chain Guide
None
Pedals
Alloy Platform
Wheels
Front Hub
Forged Alloy, 100x15mm, 6-bolt Disc, 32H
Rear Hub
Forged Alloy, 135x10mm, Bolt On, Quad Sealed Bearings, 6-Bolt Disc, 32H
Rims
Marin Custom Extrusion, 27mm Inner, Pinned Joint
Spokes
14g Black Stainless Steel
Tires
Vee Tire, XCV 26x2.25, LSG Compound, Wire Bead
Brakes
Brakes
Tektro HDM275 Hydraulic, 160mm Rotor
Brake Levers
Tektro HDM275
Cockpit
Stem
Marin 3D Forged Alloy, 40mm
Handlebar
Marin Riser, 6061 Double Butted Aluminum, 38mm rise, 750mm Width, 4º Up, 9º Back
Grips
Marin Single Clamp Locking
Headset
FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
Seat
Saddle
Marin Pivotal DJ Saddle
Seatpost
Marin Pivotal DJ, 30.9mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | One Size |
|---|---|
| Stack Reach Ratio | 1.43 mm |
| Bottom Bracket Height | 317 mm |
| Front Center | 660 mm |
| Rake | 42 mm |
| Trail | 87 mm |
| Stack | 580.5 mm |
| Reach | 406.84 mm |
| Top Tube Length | 605 mm |
| Seat Tube Angle | 71 ° |
| Seat Tube Length | 320 mm |
| Head Tube Angle | 69 ° |
| Head Tube Length | 115 mm |
| Chainstay Length | 400 mm |
| Wheelbase | 1058 mm |
| Bottom Bracket Drop | 22 mm |
| Standover Height | 655 mm |
| Wheels | 26" |
| Rider Min Height | 120 cm |
About this model
Alcatraz completes the Marin Alcatraz model. Marin launched 13 bikes of this model so far. You can easily view all of the Marin Alcatraz bikes models from 2019, here.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Dirt Jump bikes average price
According to our calculations, the average cost of a Dirt Jump bike that is reliable is 863$. However, you could also get a good Dirt Jump bike even if you pay a lower amount than the average price. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Furthermore, this bike was made available in 2019 for 1349$. In conclusion, this bike price is 56.32% more expensive than the price of the average Dirt Jump bike.
Alcatraz components
Fork
Marin Alcatraz 2019 bike is equipped with the X Fusion Slant fork, and has 100mm travel. Bike forks absorb the shocks and give you a smooth and pleasant ride. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Fork material
The fork is made out of aluminum, which is a lighter material. However, it is not as tough, nor durable as steel is.
Wheels size
The wheels on Alcatraz are the 26″ aluminum type. These wheels give you great handling over your bike. However, they provide less traction than 29″ wheels do.
Brakes
Nothing is more important on a bike than its ability to brake properly. Marin Alcatraz is equipped with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, your safety is in good hands.