Service Course Seatpost SP-SC-B2

Zipp’s Service Course seatpost is light weight and strong for security and designed to offer a precise fit at an affordable price. It also 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 and 20mm 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 350mm in length.

$65MSRP
Cockpit · seatpostService Course Seatpost SP-SC-B2SKU SP-SC-B2
Typeseatpost
Disciplineroad
Typeseatpost
Variants44 sizes or options
Weight251 gManufacturer claimed
01 / About

The Service Course Seatpost SP-SC-B2.

Zipp's take on cockpit.

Zipp’s Service Course seatpost is light weight and strong for security and designed to offer a precise fit at an affordable price. It also 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 and 20mm 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 350mm in length.

02 / Specifications

Service Course Seatpost SP-SC-B2 spec sheet.

Everything Zipp publishes for the Service Course Seatpost SP-SC-B2.

01Overview
5 fields
Type
seatpost
Discipline
road
Brand
ZippExternal
SKU
SP-SC-B2Zipp part number
02Cockpit
3 fields
Type
seatpost
Material
aluminum
Clamp dia. (mm)
03Pricing & availability
3 fields
Price
$65USD · MSRP
Availability
Weight
251 gManufacturer claimed
04Additional specs
3 fields
Seatpost Diameter Mm
27.2, 31.6
Seatpost Length Mm
350
Seatpost Offset Mm
0, 20
03 / Variants

4 variants available.

Sizes, colors, and configurations published by the brand.

Total variants4Indexed in GearWise
Length (mm)350 mmSingle value
Seatpost dia. (mm)27.2–31.6 mm2 distinct values
Price$65All variants priced equally
#SizeColorPriceAvailabilityLength (mm)Seatpost dia. (mm)
0127.2mm x 350mm / 0mm offsetBlast Black$65In stock350mm27.2mm
0227.2mm x 350mm / 20mm offsetBlast Black$65In stock350mm27.2mm
0331.6mm x 350mm / 0mm offsetBlast Black$65In stock350mm31.6mm
0431.6mm x 350mm / 20mm offsetBlast Black$65In stock350mm31.6mm
04 / Reviews

From the cycling press.

1 review.