2024 Marin Alcatraz Jump Bike

For sale is my Marin Alcatraz 2024 Jump Bike.

Bike is brand new with tags. Received as a gift but I’d already ordered a Polygon Trid hence the sale.
My wife purchased through Tredz, partly built by them and then boxed nearly ready to ride when I received it, all it will need is the wheels on and handlebar fitting in place and it should be good to go.

Size - Long Model

I do have some Stamp 1 pedals - Blue, which are brand new and which I will include free.

I’ve just used the generic images as the bike is new and boxed, so don’t really want to be fighting to get it back in once pictured.

Would make an ace Christmas gift.

Spec below;


FRAME Series 3 6061 aluminum frame, 26” wheels, 135x10mm horizontal dropouts, 73mm threaded bb, iscg 05 tabs
FORK Manitou circus expert, 26", 100mm travel, coil spring, taper steerer tube, 20x110mm thru axle
HEADSET Fsa no 57e, semi-sealed cartridge bearings, 1 1/8" x 1 1/2”
STEM Marin 3d forged alloy, 40mm
BARS Marin riser, 6061 double butted aluminum, 38mm rise, 750mm width, 4º up, 9º back
FRONT BRAKE Tektro hdm275 hydraulic, 160mm rotor
REAR BRAKE Tektro hdm275 hydraulic, 160mm rotor
BRAKE LEVER Tektro hdm275
SPEED 1
RIMS Marin custom extrusion, 27mm inner, pinned joint
FRONT HUB Forged alloy, 110x20mm, disc, 32h
REAR HUB Forged alloy, 135x10mm, bolt-on, quad sealed bearings, disc, 32h
SPOKES 14g black stainless steel
FRONT TYRE Vee tire, xcv 26x2.25”, lsg compound, wire bead
REAR TYRE Vee tire, xcv 26x2.25”, lsg compound, wire bead
SEAT POST Marin alloy, 30.9mm
SADDLE Marin dj saddle
CHAINSET Marin forged alloy, alloy 32t chainring, 104mm bcd
BOTTOM BRACKET External sealed cartridge bearings
CHAIN Kmc hl-1
CASSETTE 14t single speed cog
PEDALS Alloy platform

Any questions please get in touch.