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  • Ritchey DI2 Seatpost Battery Mounts
  • OptionsRitchey -
RitcheyDI2 Seatpost Battery Mounts

Item # RIT000Q

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  • Black, 30.9-31.6 ($17.50)
  • Black, 27.2-28.6 ($17.50)
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Item # RIT000Q

Keep it sleek

If you run Di2 on your bike, you can keep it looking pro and hide the battery inside. The Ritchey Di2 Seatpost Battery Mount places the battery discreetly inside of your post so that your rig will look as sleek as it is fast.

  • Keeps your frame tidy
  • Compatible with Di2 battery
  • Claimed weight of 13g
Tech SpecsWeight
Tech Specs
Recommended Use

Actual Weight

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

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Black, 30.9-31.6
Black, 27.2-28.6
Weight is for 30.9-31.9 seatpost Di2 Battery mount.

Claimed Weight

Claimed weights are provided by the vendor.

Have questions? Chat with a Gearhead

13 g

Reviews & Community


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Works as advertised

  • Familiarity: I've put it through the wringer

Nothing fancy or exciting here, does what it says it will do, and securely houses your Di2 battery in your seat post.

Unanswered Question

Hey guys. Will this battery mount work for a Venge seat post? If not, are there any alternatives you could suggest? Thanks! - Robo

Easy Does It

  • Familiarity: I've put it through the wringer

Well designed and very easy to use. Perfect solution for mounting a Di2 internal battery.

It beats bubble wrap!

  • Familiarity: I've put it through the wringer

I rode 2 full seasons with my battery wrapped in bubble wrap and shoved in the seat post. It works, but nowhere near as well as the Ritchey mount. Definitely worth the money to protect your expensive battery!