Surly Single Speed S/S Kit - Spacers LockringSurly Single Speed Kit, Spacers and Lockring We now offer a single speed spacer kit that allows you to use single speed cassette cogs on the freehub body of your multi speed Shimano cassette compatible hub. With the supplied selection of anodized aluminum spacers, you can attain a perfect chainline to compliment your road, track, or mountain crankset. Our large diameter stainless steel cassette lockring holds everything together and perfectly matches

Chain bouncing can often cause noise as the chain slaps the top and bottom of the chain stay

- Fits 130 BCD 5 arm cranksets

5 hours 9 hours

singletrack

the footrests are height adjustable and equipped with safety straps to prevent contact with the wheel and spokes

large cog capacity

Up to 9 Levels of Pedal Assist Power

the new 105 series also considers that most riders will use their bikes for purposes other than competitive racing

These bars are AWESOME for a vintage style 26" beach cruiser

Display: BC 351 Colored LCD Display with integrated USB charging port

Loctite 243 is long recognised as the industry's leading medium strength threadlocker

just pump it up