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BASE Clamp

BASE Clamp

The foundation of the MOV modular mounting system, the Base Clamp, is available in two sizes for use on round seatposts with diameters of 26.0*, 27.0 and 27.2 mm, or 30.9, 31.6, and 31.8 mm.

Comes with the second generation rubber pad made from TPU material and improved shapes, providing faster and easier installation and repositioning, as well as added gripping power for use on carbon fibre seatposts.

Material

Anodized aluminum parts, nylon bushings, TPU rubber pad, S.S. screws, S.S. & nylon washers

Content & Weight

82 g, 27.2 BASE clamp
85 g, 31.6/8 BASE clamp
Include 1 clamp, 5 sets of screws and washers, and rubber pad(s)

Colour: Black
Seatpost Size

* Rubber pad for mounting the Ø27.0/27.2 clamp on Ø25.8-26.2 seat posts will be available free of charge. Please indicate in the "Order Notes" box on the shopping cart page if required.

$60.00 CAD
$60.00 CAD
Sale Sold out
Shipping calculated at checkout.

User Guide ( PDF )

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Installation

  1. Align the rubber pad end and hold the pad in place
  2. Attach the BASE Clamp to the seat post from the large unit
  3. Close the swing arm
  4. Ensure the rubber pad is exposed at the top and bottom evenly surrounding the seat post
  5. Install and tighten the 22mm locking to 3 Nm.

Attention

  • When not using a torque wrench, tighten the screw until the swing arm’s outer side aligns flush with the BASE unit’s outer side, or until the Base Clamp can not be rotated by hand after loading.
  • Do not install the BASE Clamp to the seat post without the included rubber pad. Purchase a replacement directly from MOV if lost.
  • Check the screw before or after every trip with heavy loading, and retighten the screw if needed.