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Zipp Service Course SL Seatpost

ZippService Course SL Seatpost(Return to Product Page)

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(5 customer reviews)
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User submitted reviews

Review by Frederick R

Good Product.
by Frederick R
Sycamore, Illinois.

I recently purchased this seatpost with 0 offsets to aid bike fitment. Most new bicycles come with a 20 mm setback seatpost to accommodate a wide range of cyclists that might fit under a given frame size.

The new post helped me with that. The product seems to be a good-quality post, which is all one can ask for.

Reviewed 6/2/2025
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Review by Anonymous

Solid seatpost
by Anonymous

10/10 light but stiff works great

Reviewed 6/12/2025
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Review by Dexter

Best
by Dexter
Visalia

I just found out the 31.6 post has an added reinforcement inside. Not sure if alloy or carbon though, for sure it adds grams could be better.

Reviewed 3/27/2025
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Review by Seatpost

Seatpost
by Seatpost
Cycling Enthusiast
Midwest

I wanted a no setback seatpost for a better fit on the bike than the one it came with. Seems good. Original post was also carbon fiber. Didn't notice a big difference in regards to flex versus the original.

Reviewed 7/10/2023
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Review by Anonymous

Better than the Canyon seatpost that came with my Grizl 6 alloy gravel bike
by Anonymous
Cycling Enthusiast
Southern Arizona

It helps dampens the road buzz along with the right tire pressure.

Reviewed 5/17/2024
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