• DMR Simple Tension Seeker & Single Speed Kit

        • $35.99 35.99
        • RRP $54.49
        • Save 34%
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DMR Simple Tension Seeker & Single Speed Kit

If you’ve got vertical dropouts, grab the Simple Tension Seeker and Spacer Kit combo pack and convert your bike in one hit. Used to keep the chain tensioned on your single speed set-up.

Cartridge bearings in the roller keeping it working smoothly. Bolts into your vertical drop-out and has a sizeable amount of adjustment to set it up the way you want.


  • The single speed conversion kit is the most effective and easiest way of converting you bike to single speed set up without buying a whole new wheel.
  • Replace your entire 8 or 9 speed cassette.
  • Matched up with a DMR Tension Seeker it is possible to run a conventional vertical dropout frame as a single speed bike
  • Sizes: 16T
  • Weight: 190g

Buy DMR Simple Tension Seeker & Single Speed Kits from Chain Reaction Cycles, the world's largest online bicycle store.

  • Delivery cost $9.99
  • Delivery toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: Red - Black, Blue - Black, Green - Black, Black

Chain Guides Buying Guide

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