DMR STS Chain Tensioner and Cassette Spacer Combo Kit, Stainless Steel Silver Swim Brand_Zone3 With excellent adaptable fit

With excellent adaptable fit

Once installed the 4 strong magnets are specifically designed to work with any ROKFORM magnetic case with amazing ease providing the industry’s most powerful hold

and strap-mounted computers like Sigma or Cateye

most efficient aerodynamic position for an extended duration

Weight: 164g

DMR STS Chain Tensioner and Cassette Spacer Combo Kit, Stainless Steel Silver Swim Brand_Zone3 With excellent adaptable fitConversion kits that allow riders to switch from a geared rear end to a single speed set up without buying a new wheel. Includes spacer kit with 16t cog, DMR's Simple Tension Seeker chain tensioner and freehub lock nut Stainless steel body provides strength and stiffness Works in conjunction with frame's derailleur hanger and hub axle Adjustable pitch PU pulley uses sealed bearings Designed to be used with geared chains Do not use with a coaster brake