- Bay Of Plenty
*Due to constantly changing stock levels we recommend contacting your local store HERE when stock is low before visiting the store. If the Bike you are interested in is not in-stock at your local store, don't worry, our friendly web team will be happy to look into it for you HERE.
2020 Marin Alcatraz Frame Kit Gloss Magenta and Cyan with Black
The Alcatraz offered as a frame only, to allow riders to follow in Matt Jones’ footsteps to build and personalize the best dirt jump bike possible. At home boosting your local dirt jump tracks, ripping up the pump track, or hitting the local skate park the Alcatraz has what you need to take care of business.
|HEADTUBE ANGLE (°)||60°|
|HEADTUBE LENGTH (MM)||115|
|SEATTUBE ANGLE (EFFECTIVE) (°)||71°|
|SEATTUBE LENGTH (MM)||320|
|TOPTUBE (EFFECTIVE) (MM)||600|
|BOTTOM BRACKET HEIGHT (MM)||317|
|BOTTOM BRACKET DROP (MM)||22|
|STANDOVER HEIGHT (MM)||650|
|FORK OFFSET (MM)||42|
Use our size guide to see which size you need.
Disclamer: Height is a good general guideline to discover the appropriately sized frame, but bear in mind that it is only the first part of the bike fitting process; please also note that your inseam length and arm length will play a big part in your overall comfort. Other factors to consider are your torso length, lower back and hip flexibility, preferred riding position, core muscle strength, and experience with riding. All of our Bike Barn stores are qualified to help perform a bike fitting for you - stop in for a checkup if you are looking to upgrade your comfort level!
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