Menu

Didn't find delivery to your country?

Our team is here for you

+43 144 20070
+43 144 20070

Mon - Fr: 10 am to 3 pm

info@koloshop24.com
info@koloshop24.com

We will reply within 24 hours

Contact Us Contact Us

Zipp Service Course seatpost 31,6/350 mm offset 0 mm matte black B2

Did you find a better price?
If possible, we will give you an even better one. Don't hesitate to write to us.

Ask for a better price
Our Code: Z00083835
Sorry, but this product is no longer available

The Zipp Service Course seatpost for road and gravel bikes with a 31.6 mm diameter, 350 mm length, and 0 mm offset for precise saddle adjustment.

Detailed Description
Need any help?
Jan - Head of Customer Support
Jan Head of Customer Support
Contact Me
Sorry, but this product is no longer available

The Zipp Service Course seatpost for road and gravel bikes with a 31.6 mm diameter, 350 mm length, and 0 mm offset for precise saddle adjustment.

Detailed Description
Add to Favourites Add to comparison Watchdog

Do you have a VAT number? Shop without VAT.

Shipping from 9.90 €
Returns possible
within 30 days

Similar Products

F05A681
discount -13%
FSA KFX SB0 Di2 PS carbon seatpost 27.2x400mm
In stock
FSA KFX SB0 Di2 PS carbon seatpost 27.2x400mm

Carbon seatpost, direct mount, diameter 27.2mm, length 400mm, Di2 battery installation possible.

211.99 €
Buy
192-0078033030
discount -14%
FSA KFX MTC Carbon SB25 seatpost 27.2x400 mm Black
In stock
FSA KFX MTC Carbon SB25 seatpost 27.2x400 mm Black

Carbon seat post, direct lock, diameter 27.2 mm, length 400 mm, weight 204 g.

209.99 €
Buy
192-0078029030
discount -15%
FSA KFX MTC Carbon SB25 seatpost 31.6x400 mm black
In stock
FSA KFX MTC Carbon SB25 seatpost 31.6x400 mm black

Carbon seatpost with a straight lock, diameter 31.6 mm, length 400 mm, weight 204 g.

206.99 €
Buy
F051743
discount -13%
FSA K-Force Light SB25 Di2 seatpost grey logo 27.2x400 mm
In stock
FSA K-Force Light SB25 Di2 seatpost grey logo 27.2x400 mm

Carbon seatpost, made using monocoque technology with SB25 clamp. The seatpost comes with an insert for mounting a Di2 battery.

203.99 €
Buy
F51818-1
Sale -16%
FSA K-Force Light SB0 Di2 seatpost grey logo
In stock
FSA K-Force Light SB0 Di2 seatpost grey logo

A very lightweight carbon seat post, manufactured using monocoque technology with a direct MTC (Minimal Top Clamp) lock. An insert for mounting a Di2 battery…

195.99 €
Buy
05A700
discount -18%
FSA K-Force Light SB25 Di2 seatpost grey logo 31.6x400 mm
In stock
FSA K-Force Light SB25 Di2 seatpost grey logo 31.6x400 mm

Carbon seatpost, length 400 mm, diameter 31.6 mm, Di2 compatible, 25 mm offset.

191.99 €
Buy
192-0073005030
Sale -28%
FSA K-Force Light MTC Carbon SB25 seatpost 31.6x350 mm
In stock
FSA K-Force Light MTC Carbon SB25 seatpost 31.6x350 mm

Light carbon seatpost, MTC alu clamp, UD Carbon construction, length 350 mm, diameter 31.6 mm, for both round and oval rails, weight 210 g.

166.99 €
Buy
43000023
discount -27%
Ergon CF Allroad Pro Carbon seatpost 27.2x345 mm offset 25 mm black
In stock
Ergon CF Allroad Pro Carbon seatpost 27.2x345 mm offset 25 mm black

Fixed seatpost for road, gravel, and cyclocross bikes, 25 mm offset, carbon material, length 345 mm, diameter 27.2 mm, weight 240 g, load capacity 100 kg, leaf…

180.99 €
Buy
43000022
discount -27%
Ergon CF Allroad Pro Carbon seatpost 27.2x345 mm black
In stock
Ergon CF Allroad Pro Carbon seatpost 27.2x345 mm black

Fixed seatpost for road, gravel, and cyclocross bikes, carbon material, length 345 mm, diameter 27.2 mm, weight 240 g, load capacity 100 kg, leaf spring.

1 reviews
180.99 €
Buy
PRSP0166
Sale -30%
PRO Vibe Sideclamp Di2 seatpost 31,6/400 mm black
In stock
PRO Vibe Sideclamp Di2 seatpost 31,6/400 mm black

Lightweight and robust carbon seatpost for road bikes, 1-bolt clamping, Shimano Di2 battery compatible, diameter 31.6 mm, length 400 mm.

156.99 €
Buy
PRSP0112
Sale -57%
PRO Tharsis XC Di2 seatpost 31.6/20/400 mm carbon
In stock
PRO Tharsis XC Di2 seatpost 31.6/20/400 mm carbon

Carbon seatpost designed for maximum performance, 1-bolt clamping, compatible with Shimano Di2 battery, diameter 31.6 mm, 20 mm offset.

148.99 €
Buy
C79372
discount -33%
Cannondale Save Carbon seatpost 400 mm 25.4 mm 15 mm offset
In stock
Cannondale Save Carbon seatpost 400 mm 25.4 mm 15 mm offset

Ultra-light carbon seatpost with Save suspension technology. Diameter 25.4 mm, length 400 mm, offset 15 mm.

1 reviews
146.99 €
Buy
agRF3483
discount -24%
Race Face Next SL seatpost 27.2x400 mm Black
In stock
Race Face Next SL seatpost 27.2x400 mm Black

Race Face Next SL carbon seatpost, length 400 mm, diameter 27.2 mm, matte black color, weight 250 g.

1 reviews
114.99 €
Buy
T0002229
discount -9%
Thomson elite straight seatpost 27,2 mm black
In stock
Thomson elite straight seatpost 27,2 mm black

Aluminum seatpost made from aerospace-grade AL7000, CNC-machined from a single piece, diameter 27.2 mm, length 330 / 410 mm, anodized surface finish, weight…

111.99 € 123.99 €
Buy
F51911
FSA SL-K Carbon SB0 Di2 seatpost grey logo
In stock
FSA SL-K Carbon SB0 Di2 seatpost grey logo

Carbon seatpost FSA SL-K, Di2 battery mount, length 400 mm, diameter 31.6 or 27.2 mm, weight 215 g.

106.99 €
Buy
T0002244
Sale -20%
Thomson elite seatpost bent 31,6/410 mm black
In stock
Thomson elite seatpost bent 31,6/410 mm black

Aluminum seatpost made from aerospace-grade AL7000 material, CNC machined from a single piece, diameter 31.6 mm, length 410 mm, 16 mm offset, anodized finish,…

97.99 €
Buy
1973339146
Sale -30%
Easton EA90 seatpost 27.2x350 mm black
In stock
Easton EA90 seatpost 27.2x350 mm black

Seatpost made from EA90 aluminum alloy, ISA saddle adjustment, length 350 mm, diameter 27.2 mm, offset 20 mm, weight 268 g.

97.49 €
Buy
41036117011
discount -8%
Ritchey Comp Carbon Zero seatpost 31.6 mm offset 0 mm UD matt
In stock
Ritchey Comp Carbon Zero seatpost 31.6 mm offset 0 mm UD matt

Carbon seatpost with high tensile strength, 0 mm offset, aluminum 2-bolt clamp, length 400 mm.

93.99 €
Buy
C77264
Sale -53%
Cannondale Hollowgram KNOT Alloy seatpost 27x330 mm 15° Offset - K2602015
In stock
Cannondale Hollowgram KNOT Alloy seatpost 27x330 mm 15° Offset - K2602015

Hollowgram KNOT Alloy seatpost for Cannondale SuperSix frames 27x330mm 15° Offset

95.49 €
Buy
4103611-316
discount -7%
Ritchey Comp Carbon 2-bolt seatpost 31.6 mm BB Black
In stock
Ritchey Comp Carbon 2-bolt seatpost 31.6 mm BB Black

Light carbon seatpost with an aluminum clamp, length 350 mm or 400 mm, diameter 31.6 mm, UD Carbon/AL 6061, offset 25 mm.

1 reviews
94.99 €
Buy

Description

Some parts of this page are translated automatically, so please excuse any imperfections.

Zipp Service Course seatpost 31.6/350 mm offset 0 mm keeps your position locked in when you want to push hard with no unnecessary losses. A stable saddle gives you confidence in both your head and your legs. And that’s exactly what matters on a long ride.

Main benefits

Precise saddle positioning helps you maintain efficient pedaling, because you’re not having to return to the correct position with every stroke. You get a more confident power transfer, even on climbs.

The two-piece, two-bolt clamp allows fine adjustment of the saddle angle and fore-aft position. The setup is easy to read and holds its settings even after many kilometers.

The low-profile clamp leaves room to work with the saddle rails. The saddle can be moved further back when you’re dialing in your position to the millimeter.

Access to the downward-facing bolt makes installation and later micro-adjustments easier. You can fine-tune the setup without unnecessary component removal.

Technical specifications

The seatpost has a 31.6 mm diameter for compatible frames.

The overall seatpost length is 350 mm for a wide range of extension.

The seatpost offset is 0 mm for a straight, direct fit.

The seatpost weight is 251 g for a lively, performance-focused build.

Conclusion

This seatpost is designed for riders who want secure clamping and precise adjustment without unnecessary compromises. The matte black finish suits both road and gravel bikes and doesn’t draw attention.

Both the body and head are 3D-forged from Al-6061 aluminum alloy, so the construction feels solid while staying sensibly light. When you’re properly positioned, your energy goes into the pedals—not into fixing your fit.

In the box, you get a functional component that balances performance, comfort, and reliability. Whether you’re doing long rides, steady tempo efforts, or regular training, your position stays under control.

Key features

  • 3D forging from Al-6061 aluminum alloy
  • Two-piece clamp with two bolts
  • Low-profile saddle rail clamp
  • Easy access to the adjustment bolt
  • Matte black finish

EAN: 710845862298

Specifications

Length

350 mm

Diameter

31.6 mm

Material

Aluminum Alloy

Do you need help choosing the right product?
Contact us.

Ask a question
+43 144 20070 Mon - Fri: 10:00 am to 15:00 pm
Jan - Head of Customer Support
Jan Head of Customer Support

Product reviews

Für Versand nach Deutschland, besuchen Sie bitte Zipp Service Course Sattelstütze 31,6/350 mm Offset 0 mm matt schwarz B2

Für Versand nach Österreich, besuchen Sie bitte Zipp Service Course Sattelstütze 31,6/350 mm Offset 0 mm matt schwarz B2

Chcesz dostarczyć towar do Polski? Sprawdź Zipp Service Course sztyca 31,6/350 mm offset 0 mm matowa czarna B2

Chcete doručit zboží do České republiky? Prohlédněte si Zipp Service Course sedlovka 31,6/350 mm offset 0 mm matná černá B2

Chcete doručiť tovar na Slovensko? Pozrite si Zipp Service Course sedlovka 31,6/350 mm offset 0 mm matná čierna B2

More than 20 years of cycling expertise
More than 20 years of cycling expertise

Proven quality you can trust

Leading brands
Leading brands

Handpicked and quality-checked

Expert advice
Expert advice

Our team helps you find your perfect fit

Our team is here for you
+43 144 20070
+43 144 20070

Mon - Fr: 10 am to 3 pm

info@koloshop24.com
info@koloshop24.com

We will reply within 24 hours