Contact Us

  • Jones Bikes
  • (541) 535-2034
  • 1010 Benson Way Ashland, OR 97520 USA

About us

My name is Jeff Jones. I'm a cyclist committed to the non-suspended bicycle. My ideas and passion have created an exceptional ride - a trail-blazing geometry that delivers superb handling, comfort and efficiency. My bikes are available in titanium and steel, to be ridden off-road (and on) for exploring and racing, adventures and fun. They are outrageously responsive bicycles - frame and forks designed in harmony to provide a rigid bicycle that is anything but. A pure cycling experience like no other.

Problem Solvers Seatpost clamp with rack mounts

Calculated at Checkout

Frequently Bought Together

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This handy seatpost clamp is what we use in situations like these:

  • On frames that don't have upper rack mounts, where P-Clamps either won't work, or aren't what you're looking for.
  • For racks such as the Tubus Logo Classic on frames that have their upper rack mounts outside of the adjustment range for that rack's upper struts (please see list below for which Jones Bikes frames need this, and for which rack).

Available in 31.8mm for steel bikes and 34.9 for titanium.

Available in Black.

Currently this item is only required for the combinations shown below.

  • Jones Plus SWB Diamond frame with Tubus Logo Classic rack.
  • Jones Plus SWB Spaceframe with Tubus Logo Classic rack.
  • Jones Plus SWB Complete bike with Tubus Logo Classic rack.
  • Jones 29 frames (the original Jones frames) work well with this clamp, and it allows them to work with many different racks.

Note that we recommend using P-Clamps for the upper struts of most racks on the Jones Plus LWB models that do not have upper seatstay bosses.