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Yeti Cycles12x148 Boost TA Derailleur Hanger

Item # YTI008E

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  • Black, 12x148 TA ($30.00)
  • Turquoise, 12x148 TA ($30.00)
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Item # YTI008E

Keep the day going.

If you ride as hard as your SB4.5 Carbon or SB6 Carbon wants you to, there's a good chance any number of rocks, roots, and full-on yard sales will toast a few derailleur hangers along the way. Make sure a broken hanger doesn't ruin the day and get back to shredding trails fast with the extra Yeti Cycles 12x148 Boost TA Derailleur Hanger stashed neatly in your pack.

  • An easily replaceable derailleur hanger
  • Compatible with all current Yeti frames with Boost spacing
Tech SpecsWeight
Tech Specs
Yeti frames with Boost spacing
Recommended Use

Actual Weight

Actual weights are measured in-house by the Competitive Cyclist team.

Have questions? Chat with a Gearhead



Black, 12x148 TA
Turquoise, 12x148 TA

Reviews & Community


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get at backup

    bought this purely as a backup to keep in our tool kit. From past experience I'd recommend having one for whatever mtb you're riding. It will make a bad situation a very fast, simple remedy.

    It does its job and looks good doing it.

    • Familiarity: I've put it through the wringer

    I ordered this to have a spare in my pack but swapped it out with the OEM black one to add some flair.

    Great to have some extra

    • Familiarity: I've put it through the wringer

    If you ride a Yeti Boosted bike you should pick up a couple of these. Better to have one on hand than to order when needed. I am usually super careful riding but you never know when you are going to hit the derailleur and ruin your ride. Its easy to change out and only takes minutes.

    Nice redesign

    • Familiarity: I've used it several times

    Much better than previous Yeti rear derailleur hangers. And I like the color. One tool to install and it seems solidly mounted.

    Unanswered Question

    Is it compatible with the 5.5?

    Yeti Cycles Boost TA Derailleur Hanger

    • Familiarity: I've used it several times

    Purchased to hang my derailleur and so far has performed admirably.

    Extra bike bling

    • Familiarity: I've put it through the wringer

    This was ordered as bling and I'm keeping the origional black hangar as a spare. Looks great on the raw frame.