This kit makes it simple to ditch your gears and run a single speed set up without buying a new wheel. The kit includes alloy spacers, a lock nut and a 16t cog.

The Simple Tension Seeker is designed for harder riding styles, fit it for Street, Dirt Jumping and Trials, the stainless steel arm is tough and tucked out of harms way and the PU pulley runs on sealed bearings for durability.It converts geared bikes to single speed and bolts into most vertical dropouts in minutes, tensioning the chain is simple, the STS is then securely clamped in place.

Features :

• 16 tooth single speed sprocket
• Different width spacers alloy for chainline adjustment
• DMR Simple Tension Seeker chain device for vertical style dropouts
• Sealed bearing roller on chain device
• Total weight of system 235 grams