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Zipp Service Course Seatpost 27.2mm x 350mm x 20mm Offset - Silver w/ Black Log
Zipp Service Course Seatpost 27.2mm x 350mm x 0mm Offset - Silver w/ Black Logo
Zipp Service Course Seatpost 31.6mm x 350mm x 20mm Offset - Black w/Black Log
Zipp Service Course Seatpost 31.6mm x 350mm x 20mm Offset - Black w/Black Log
Zipp Service Course Seatpost 31.6mm x 350mm x 0mm Offset - Black w/Black Logo
Zipp Service Course Seatpost 31.6mm x 350mm x 0mm Offset - Black w/Black Logo
Zipp Service Course Seatpost Zipp Service Course Seatpost
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Zipp Service Course Seatpost 27.2mm x 350mm x 20mm Offset - Silver w/ Black Log
Zipp Service Course Seatpost 27.2mm x 350mm x 0mm Offset - Silver w/ Black Logo
Zipp Service Course Seatpost 31.6mm x 350mm x 20mm Offset - Black w/Black Log
Zipp Service Course Seatpost 31.6mm x 350mm x 20mm Offset - Black w/Black Log
Zipp Service Course Seatpost 31.6mm x 350mm x 0mm Offset - Black w/Black Logo
Zipp Service Course Seatpost 31.6mm x 350mm x 0mm Offset - Black w/Black Logo
Zipp Service Course Seatpost Zipp Service Course Seatpost

Zipp Service Course Seatpost

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Zipp Service Course Seatpost — Stiff and Light

The Zipp Service Course Seatpost is lightweight and strong for security and designed to offer a precise fit at an accessible price.

This aluminum seat post provides easy tool access to the downward facing bolt for easy setup and micro adjustments after it's mounted. Better fit means better performance to make you faster. An out-of-position saddle means wasted energy with every pedal stroke.

The secure, low-profile clamp allows the saddle to slide farther back along the rails, and with 0 mm and 20 mm setback options, it's possible for nearly any rider to achieve the perfect fit.

For high strength, low weight, and efficient use of every gram, the shaft and head are not bonded but are 3D-forged from 6061 aluminum. The Service Course Seatpost is 350 mm in length. Available in 27.2 or 31.6mm diameters and fits all common saddle rail types.

Features:

  • Distinctive silver finish
  • 2-bolt adjustability
  • 20mm and 0 offset versions
  • 350mm post length

  • B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    Seatpost Type: Rigid 

    Material: 6061 Aluminum 

    Diameter: 27.2 and 31.6 mm

    Length: 350 mm

    31.6mm x 350mm x 0mm Offset - Silver w/ Black Logo

    Seatpost Clamp: 31.6 mm

    Setback: 

    Mfg PartNum: 00.6818.049.001 

    27.2mm x 350mm x 0mm Offset - Silver w/ Black Logo

    Mfg PartNum: 00.6818.049.000 

    Seatpost Clamp: 27.2 mm

    Setback: 

    31.6mm x 350mm x 20mm Offset - Silver w/ Black Log

    Seatpost Clamp: 31.6 mm

    Setback: 20 mm

    Mfg PartNum: 00.6818.048.001 

    27.2mm x 350mm x 20mm Offset - Silver w/ Black Log

    Mfg PartNum: 00.6818.048.000 

    Seatpost Clamp: 27.2 mm

    Setback: 20 mm

    31.6mm x 350mm x 0mm Offset - Black w/Black Logo

    Seatpost Clamp: 31.6 mm

    Setback: 0 degrees

    Mfg PartNum: 00.6818.049.003 

    27.2mm x 350mm x 0mm Offset - Black w/Black Logo

    Mfg PartNum: 00.6818.049.002 

    Seatpost Clamp: 27.2 mm

    Setback: 0 degrees

    31.6mm x 350mm x 20mm Offset - Black w/Black Log

    Seatpost Clamp: 31.6 mm

    Setback: 20 mm

    Mfg PartNum: 00.6818.048.002 

    27.2mm x 350mm x 20mm Offset - Black w/Black Log

    Mfg PartNum: 00.6818.048.003 

    Seatpost Clamp: 27.2 mm

    Setback: 20 mm

    Ordered by Most Relevant First
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    (2)
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    Reviewed 7/31/2021
    by Anonymous
    Cycling Enthusiast
    Value Rating
    Overall Rating
    Nice looking, durability questionable

    2-bolt posts are the ONLY way to go if you want to adjust your saddle's tilt exactly! As for this one, it goes nicely with my TI frame (and silver stem), despite not being an exact match. I'm not crazy about the placement of one of the bolts (inside the post clamp), which is difficult to access. And I'm concerned about durability: an allen wrench fits in rather loosely, as if the bolt is already stripped. (Especially since I'm always messing with my bike fit.)

    Was this review useful to you? Yes/No
    Thank you for your feedback.
    Reviewed 8/5/2021
    by Anonymous
    Phoenix, AZ
    Overall Rating
    Good seatpost

    I went with the Zipp since the Thomson wasn't available. Same type of adjustments and works well for the road bike for which it was intended. A little heavier, but currently not racing that bike.

    Was this review useful to you? Yes/No
    Thank you for your feedback.
    Reviewed 1/12/2021
    by Rusty Shacklefort
    Competitive Racer
    Portland, OR
    Value Rating
    Overall Rating
    1 of 1 customers found this review helpful.
    As described!

    Not much to this review other than the seatpost is exactly as described and shown in the listing. Zipp makes a quality product and the silver looks good in a world that loves black cockpits.

    Was this review useful to you? Yes/No
    Thank you for your feedback.
    Reviewed 12/1/2020
    by Double V.
    Cycling Enthusiast
    new york
    Value Rating
    Overall Rating
    1 of 1 customers found this review helpful.
    easy to level

    Easy to level the saddle. light weight and sharp looking.

    Was this review useful to you? Yes/No
    Thank you for your feedback.

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    A guide to picking the best seat post for your riding style.

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    *Orders received before 3:00PM Pacific time are shipped the same day (Mon-Sat). Orders over $50
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