Marin Alcatraz Dirt Jump 2 26 bike, purple
Choose personal collection at the store and decide on the spot.
Marin Alcatraz Dirt Jump 2 26 bike
Frame |
Series 3 6061 Aluminum, 26” Wheels, 135x10mm Horizontal Single Speed Dropouts, 73mm Threaded BB, ISCG 05 Tabs
|
Fork |
Manitou Circus Expert, 26", 100 mm Travel, Coil Spring, Taper Steerer Tube, 20x110 mm Thru Axle
|
Cassette |
14T Single Speed Cog
|
Chain |
KMC HL-1
|
Cranks |
Marin Forged Alloy, Alloy 32T Chainring, 104mm BCD
|
Brakes |
Shimano MT201 Hydraulic Disc, 160 mm Rotor
|
Brake levers |
Shimano MT201
|
Rims |
Marin Custom Extrusion, 27mm Inner, Pinned Joint
|
Front hub |
Forged Alloy, 110 x 20 mm, Disc, 32H
|
Rear hub |
Forged Alloy, 135 x 10 mm, Bolt-On, Quad Sealed Bearings, Disc, 32H
|
Spokes |
14g Black Stainless Steel
|
Tires |
Vee Tire Co. XCV 26 x 2.25”, LSG Compound, Wire Bead
|
Seat post |
Marine Alloy, 30.9 mm
|
Saddle |
Marin DJ Saddle
|
Stem |
Marin 3D Forged Alloy, 31.8 mm clamp, 40 mm extension
|
Handlebars |
Marin Riser, 6061 Double Butted Aluminum, 31.8 mm at center bulge, 38 mm Rise, 750 mm Width, 4º Up, 9º Back
|
Grips |
Marin Grizzly Lock-On
|
Headset |
FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
|
Bottom bracket |
External Sealed Cartridge Bearings
|
Pedals |
Alloy Platform
|
Sex | Men, Unisex |
Model year | 2025 |
Gears | 1x1 |
Groupset | Other |
Size | Short (155 cm - 175 cm), Long (168 cm - 191 cm) |
Colour | purple |
Material | aluminium |
Wheel diameter | 26" |
Brakes | Hydraulic disc brakes |
Fork | Spring |
product ID | 307950 |
All bicycles at the MTBIKER shop are new, not-ridden, from an official distributor and with a full warranty. Several brands even offer a lifetime warranty on the frame after registration. We perform all warranty services in MTBIKER stores after personal delivery or after sending the bike (or its part) by courier.
- The bicycle is taken out of the manufacturer's box
- The bicycle is assembled, inspected and adjusted (front and rear derailleur, shock, fork, wheels,...)
- The bicycle is carefully packed back into a box and shipped
- If you order a bicycle for in store pick up or home delivery, the bicycle will be waiting put together, checked and ready to use for you.
- If you order a bicycle via courier to your home address, the following must be done at home:
- Take the bike out of the box and carefully remove safety material and foils
- Mount handlebar to stem (1 minute, 4 or 5 mm hex hey is needed).
- Mount front wheel to fork (1 minute, without the need of any tools if the bike has a quick release).
- Loosen the screws in the headset, straighten the stem with the front wheel, tighten the upper screw on the fork and then tighten the headset (2 minutes, 4 or 5 mm hex key is needed).
- Mount the pedals to the cranks while lubricating the thread and carefully mounting it the right way (1 minute, 8 mm hex key or 15 mm wrench).
- Mount seatpost to frame (10 seconds, without needing any tools if the frame has a quick link).
- Inflate the tyres or fork and shock to desired pressure (2 minutes, pump needed).
- Check the tightening of hex keys and quick-releases (2 minutes, 4 and 5 mm hex key is needed).
- Go for a test drive! Handle your bicycle carefully until you get used to it. If the bike has disc brakes, their performance will be limited from now on - they will gain their full power after 4-5 strong brakes at higher speed.

There are currently no reviews