Colony Squareback Stem

Marsoni

M251S

$149.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Colony Squareback StemBeef up your front end with the super sturdy and lightweight Colony Squareback Stem. These stems feature a top load design to help raise up your bars and help with heaps of tricks on the bike! Full CNC machined from 7075T6 alloy. Stronger and lighter than 6061T6 stems. Higher Top load 6 bolt system. 50mm reach, 33mm Rise. Removable gyro plate available separately which fits all Colony stems. Weight: 292 grams (10. 2oz) *Note, rainbow finish may vary

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Your Colony Squareback Stem orders ship within 1-2 business days.

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Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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super easy to set up, holds really tight, and does little to no movement when hitting bumps. magnet is strong enough to keep the phone in place while driving, but weak enough to not feel like you're ripping the mount off the dash. i will say as a warning, find your spot, double check all the things around that might move so you won't impede it (my shifter got close) and dry fit it to make sure any position you will want it in won't be an issue there. i have a similar one in my truck and made the mistake of putting the mount in a spot that doesn't let the phone go where i want it when turned sideways. as carpenters say "measure twice, cut once..."

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Reviewed in the United States on May 18, 2026