Marin

Alcatraz Frame

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  • Special Offer
  • Regular price £475.00
VAT included.


OK, so this is the first thing we've added to the site that doesn't really fit in with our Enduro-only ethic, but pump tracks and skateparks are bang on for keeping your fitness and skills up during the shorter days! If you're lucky enough to live near a pump track, you've probably already realised how much fun they are, without committing to getting soaked and covered in mud.

This frame is made from responsive Series 3 6061 Aluminium frame with beefy double butted aluminium tubing and a tapered headtube. The Alcatraz has short chain stays with the DJ standard 135x10 horizontal drop-outs.

An awesome base for your jump bike build! 

Cycle to Work

UK customers - you can use the Government’s “Cycle to Work” scheme to buy this bike from 20Twenty, and you could save 25-39%. You can buy a bike, bike and accessories, or just accessories through the Cycle to Work scheme. We can even provide you with a custom-built bike through the scheme.

We use Cyclescheme to administer Cycle to Work bike sales. Your employer needs to be registered with Cyclescheme. If they are not, they can sign up here.

There is no £1000 limit any more, though your employer might have a limit. You can use the Cyclescheme calculator to work out what you might save here.

For more information, click here to contact us or call 01330 828562

Sizing & Geo

Marin Size Guide
ONE SIZE
Stack 575.5
Reach 401.84
Headtube Angle 69°
Headtube Length 115
Seattube Angle 71°
Seattube Length 320
Toptube Effective 600
BB Height 317
BB Drop 22
Chainstay 395
Wheelbase 1053.68
Standover Height 650
Fork Offset 42

Spec

FRAMESeries 3 6061 Aluminum Frame, 26” Wheels, 135x10mm Horizontal Dropouts, 73mm Threaded BB
HEADSETFSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
EXTRASMarin Seat Clamp, Chain Tension Device



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