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

43.99 €

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
Discount 29%

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
Discount 29%

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
In 3-4 days
Possible expedition Friday 20. 11. (delivery options)
Price Including VAT 43.99 € Recommended Retail Price: 62.00 € -29%
Add to Favourites Add to comparison Watchdog

Do you have a VAT number? Shop without VAT.

More information
Shipping from 9.90 €
Returns possible
within 30 days

Similar Products

30209
discount -19%
Aerozine XP 1.0 seatpost 31.6 mm
In stock
Aerozine XP 1.0 seatpost 31.6 mm

Luxury aluminum seatpost, 400 mm length, available in several color variants.

2 reviews
57.59 € with code: BIKE10
63.99 €
Buy
SP21EA7030.9X400X0MM2B
discount -11%
Easton EA70 seatpost 30,9 mm black
In stock
Easton EA70 seatpost 30,9 mm black

Fixed seatpost made of EA70 aluminium alloy, forged lock with two screws, length 400 mm, diameter 30,9 mm, offset 0 mm.

55.79 € with code: BIKE10
61.99 €
Buy
RFTUR30-9x400
discount -20%
Race Face Turbine seatpost 400 mm black
In stock
Race Face Turbine seatpost 400 mm black

The seatpost, which offers maximum adjustability thanks to its patented seatpost clamp, while maintaining minimal weight.

3 reviews
61.99 €
Buy
41035317052
discount -43%
Ritchey Comp 2-bolt seatpost 30.9 mm offset 25 mm BB Black
In stock
Ritchey Comp 2-bolt seatpost 30.9 mm offset 25 mm BB Black

3D forged aluminum seatpost, length 400 mm, diameter 30.9 mm, weight 280 g, offset 25 mm.

3 reviews
50.39 € with code: BIKE10
55.99 €
Buy
192-0864
Sale -26%
FSA Afterburner MTC SB0 seatpost 27.2 x 400 mm
In stock
FSA Afterburner MTC SB0 seatpost 27.2 x 400 mm

Seatpost, aluminum, diameter 27.2 mm, length 400 mm, offset 0 mm, weight 228 g.

72.49 €
Buy
192-0865
Sale -19%
FSA Afterburner MTC SB0 seatpost 31.6 x 400 mm
In stock
FSA Afterburner MTC SB0 seatpost 31.6 x 400 mm

Seatpost, aluminum, diameter 31.6 mm, length 400 mm, offset 0 mm, weight 228 g.

78.99 €
Buy
41035317056
discount -44%
Ritchey Comp Zero seatpost 30.9 mm offset 0 mm BB Black
In stock
Ritchey Comp Zero seatpost 30.9 mm offset 0 mm BB Black

3D forged aluminum seatpost, length 400 mm, diameter 30.9 mm, AL 6061, weight 285 g (30.9x400 mm).

4 reviews
49.94 € with code: BIKE10
55.49 €
Buy
41035317055
discount -47%
Ritchey Comp Zero seatpost 27.2 mm offset 0 mm BB Black
In stock
Ritchey Comp Zero seatpost 27.2 mm offset 0 mm BB Black

3D forged aluminum seatpost, length 400 mm, diameter 27.2 mm, AL 6061, weight 285 g (30.9x400 mm).

51.99 €
Buy
41035317054
discount -45%
Ritchey Comp 2-bolt seatpost 31.6 mm offset 25 mm BB Black
In stock
Ritchey Comp 2-bolt seatpost 31.6 mm offset 25 mm BB Black

3D forged aluminum seatpost, length 400 mm, diameter 31.6 mm, AL 6061, weight 280 g.

49.04 € with code: BIKE10
54.49 €
Buy
PRSP0132
discount -29%
PRO Koryak seatpost 400 mm 0 mm offset black
In stock
PRO Koryak seatpost 400 mm 0 mm offset black

Robust seatpost made from 3D forged aluminum alloy 7050, designed for mountain bikes, secured with 1 bolt, compatible with Shimano Di2 battery, 0 mm offset,…

46.34 € with code: BIKE10
51.49 €
Buy
CP5530
discount -19%
Sting ST-306 seatpost 30.9x400 mm black
In stock
Sting ST-306 seatpost 30.9x400 mm black

Carbon seatpost, dimensions 30.9x400 mm, offset 0 mm, torque 6 Nm, weight 203 g, max load 85 kg, black color.

1 reviews
45.44 € with code: BIKE10
50.49 €
Buy
210435
discount -15%
Force P6 3 carbon seatpost 30,9/400 mm matte
In stock
Force P6 3 carbon seatpost 30,9/400 mm matte

Carbon bike seatpost with a diameter of 30.9 mm and a length of 400 mm, offset 0 mm; UD carbon and an aluminum clamp, 288 g.

1 reviews
32.79 € with code: BIKE20
40.99 €
Buy
Z00080092
discount -27%
Zipp Service Course 20 offset 31,6x350 mm B2 seatpost
In stock
Zipp Service Course 20 offset 31,6x350 mm B2 seatpost

Lightweight aluminum seatpost, diameter 31.6 mm, length 350 mm, offset 20 mm, material Al-6061, weight 251 g.

40.49 € with code: BIKE10
44.99 €
Buy
41055
Sale -14%
Ritchey WCS Link seatpost 27.2 mm offset 20 mm Blatte Black
In stock
Ritchey WCS Link seatpost 27.2 mm offset 20 mm Blatte Black

Length 400 mm, diameter 27.2 mm or 31.6 mm, matte black color.

85.49 €
Buy
F05A516
discount -15%
FSA SLK Carbon Di2 SB20 A9 seatpost 31.6x350mm
In stock
FSA SLK Carbon Di2 SB20 A9 seatpost 31.6x350mm

Light carbon seatpost FSA with a dural SBS (Side by Side seatpost clamp) lock and 20 mm offset, diameter 31.6 mm, length 350 mm, weight 235 grams.

1 reviews
83.24 € with code: BIKE10
92.49 €
Buy
41055-1
Sale -6%
Ritchey WCS Link seatpost 31.6 mm offset 20 mm Blatte Black
In stock
Ritchey WCS Link seatpost 31.6 mm offset 20 mm Blatte Black

Length 400 mm, diameter 27.2 mm or 31.6 mm, matte black color.

83.69 € with code: BIKE10
92.99 €
Buy
41055427029
discount -7%
Ritchey WCS Link seatpost 30.9 mm offset 20 mm Blatte Black
In stock
Ritchey WCS Link seatpost 30.9 mm offset 20 mm Blatte Black

Aluminum seatpost made from 7050 alloy, diameter 30.9 mm, length 400 mm, clamp compatible with all types of saddle rails, 20 mm offset, weight 245 g.

93.99 € 101.99 €
Buy
1973339146
Sale -26%
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.

101.99 €
Buy
41036117009
discount -8%
Ritchey Comp Carbon Zero seatpost 27.2 mm offset 0 mm UD matt
In stock
Ritchey Comp Carbon Zero seatpost 27.2 mm offset 0 mm UD matt

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

2 reviews
93.99 €
Buy
2027414
discount -10%
Easton EA50 seatpost 27.2 mm 10 mm offset black
In stock
Easton EA50 seatpost 27.2 mm 10 mm offset black

Fixed seatpost, diameter 27.2 mm, 10 mm offset, material aluminum alloy EA50.

32.99 €
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