Seat post diameters

Our Canyon 2010 and 2011 bikes have the following seat post diameters:

Road bike

Roadlite Series upto and including 2010: 31.6mm
Roadlite Series from 2011: 27.2mm
Ultimate CF SLX, including ETE 201: 27.2mm
Ultimate CF Series: 27.2mm
Ultimate AL Series: 27.2mm

Triathlon

Speedmax Series: Special seat post
V-Drome: Special seat post

Mountainbikes

Grand Canyon CF Series, sizes S, M: 27,2mm
Grand Canyon CF Series, sizes L, XL: 30,9mm
Grand Canyon AL Series, sizes S, M: 27,2mm
Grand Canyon AL Series, sizes L, XL: 30,9mm
Lux MR Series: 31,6mm
Nerve AM Series from 2009: 30,9mm
Nerve ES/AM Series until 2008: 31,6mm
Nerve XC Series: 30,9mm
Nerve MR Series: 30,9mm
Stitched Series: 31,6mm
New Torque Series: 30,9mm
Torque ES Series: 31,6mm
Yellowstone 3.0: 31,6mm
Yellowstone 4.0, 4.0W, 5.0: 30,9mm

Canyon consistently strives to ensure the quality and accuracy of the information contained in this Technical Support Center. Any repairs or adjustments which you carry out on your bike are entirely at your own risk. If you are in any doubt about what to do, you should send your bike to Canyon or take it to another qualified repair specialist. Canyon gives no guarantee or accepts no liability for the any of the information contained in this Technical Support Center.