1-ER Converter – 12 & 13T

1-ER single speed kit converter – 12 & 13T

RRP £22.99 inc. VAT

In stock

SKU: 5051699002603 Category:


The 1-ER kit is our entry level singlespeed kit, designed to introduce you to the world of singlespeed without breaking the bank. With narrow steel cogs we recommend using this on steel freehub bodies only. Our tapered spacers are designed to offer increased lateral support for the cog under load.

This kit is supplied with:
12 and 13t CNC and drilled Chromo 3/32’’ cog. Not suitable for 9/10/11/12 speed chains.
2x CNC and drilled alloy spacers with laser etching. Different thicknesses for chain line adjustment.
Lock ring

Shimano HG compatible only.

12/13/14/16/18/20t cogs available separately.

You may also like…

  • Gusset Bachelor SS Tensioner

    Bachelor SS Tensioner

    Fixed position chain tensioner for rigid frame bikes.

    RRP £16.99 inc. VAT
  • MX Chain

    BMX chain in two widths and various colours

    RRP £8.99£14.99 inc. VAT
  • Gusset Squire SS Tensioner

    Squire SS Tensioner

    Lightweight sprung type chain tensioner.

    RRP £25.00 inc. VAT