FREE SHIPPING on orders over $50 USD (US only)

We launched a new, improved B2B website for dealers, distributors, and OEM partners at b2b.wolftoothcomponents.com.

All accounts have been migrated to the new B2B website. Please bookmark the new website and log in with your previous account email to access B2B.

Contact dealers@wolftoothcomponents.com with any questions.

Enter B2B Wolf Tooth
29.8 / Red Seatpost Clamp
29.8 / Olive Seatpost Clamp
29.8 / Gold Seatpost Clamp
Seatpost Clamp
29.8 / Purple Seatpost Clamp
29.8 / Black Seatpost Clamp
Instructions on how to find the correct diameter for installing a seatpost clamp.
28.6 / Blue Seatpost Clamp
29.8 / Orange Seatpost Clamp
31.8 / Espresso Seatpost Clamp
Seatpost Clamp
Seatpost Clamp
Seatpost Clamp
Seatpost Clamp
28.6 / Raw Silver Seatpost Clamp

Seatpost Clamp

$24.95

SC-29-RED

Clamp Diameter
Clamp Diameter: 28.6
Color
Color: Red
In stock, ready to ship

Pairs well with

The precision-engineered Wolf Tooth Seatpost Clamp secures your seatpost and looks good doing it. At the heart of this seatpost collar is our custom self-aligning bolt and anchor. The M5 bolt includes a spherical washer and mates with a cylindrical anchor barrel. This means that threads are always perfectly aligned, preventing binding and ensuring consistent clamping force. 

Machined from 6061 aluminum in our Minneapolis facility, the Wolf Tooth Seatpost Clamp is available in seven sizes and a variety of anodized colors. 

Compatibility

Clamping Diameter:

  • 28.6mm/29mm
  • 29.8mm/30mm 
  • 31.8mm/32mm
  • 34.9mm/35mm
  • 36.4mm/36mm
  • 38.6mm/39mm
  • 39.7mm/40mm

Frames may vary slightly from the nominal diameters due to tolerances and paint thickness. Clamps will fit on frames that are within +/- 0.5mm of specified size. For example, a 34.9mm clamp will fit frames with a seat tube measuring from 34.4mm to 35.4mm in diameter.

Clamping height: 13.5mm

Not compatible with Ibis carbon bike frames.

Note: The seatpost clamp should match the diameter of the seat tube on your frame and not the diameter of the seatpost itself.

Color Shop - Choose Wolf Tooth anodized color components for your bike Right to Repair. Replacement parts are available for this product.

Related Products

Tech Specs

Weight:  29.8mm • 18g  |  31.8mm • 19g  |  34.9mm • 20g  |  36.4mm • 20g  | 38.6mm • 21g | 39.7 • 24g
Material:  6061 T6 aluminum, M5 stainless steel bolt with integrated washer
Tool interface:  4mm hex key
Torque spec:  6 Nm Max
Made in the USA

Patent and trademark information

WARNING Handling this product will expose you to chemicals, including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For further information go to www.P65Warnings.ca.gov.

Right to Repair

Replacement parts and service guides are available for all Wolf Tooth components, accessories, and tools. If something breaks in a crash, replace just the affected part(s) instead of buying an entire new assembly. Then we’ll show you how to fix it.

Machined in Minnesota

Wolf Tooth has put an emphasis on local manufacturing since day one. Most products are made right here at the Wolf Tooth machine shop in Minnesota, USA. The rhythm of our CNC mills and lathes is the heartbeat of Wolf Tooth.

Engineered Precision

Obsessing over details is our thing. All Wolf Tooth items are the results of months and years of meticulous research, testing, and product development. We think of everything so you can focus your time on riding.

Responsive Support

Our Customer Support Team is here to help. This is a team of actual people, not AI bots. Contact us for any questions regarding compatibility, installation tips, new standards, service guides, shipping details, or anything related to bikes.

© 2024 Wolf Tooth Components. Wolf Tooth Components, the Wolf Head logo, Wolf Tooth, Drop-Stop, WTC, GC, GCX, SDM, CDL, RFC, and SWX are trademarks of Wolf Tooth Components, LLC.

  • American Express
  • Diners Club
  • Discover
  • Meta Pay
  • Mastercard
  • PayPal
  • Venmo
  • Visa