Surly Singleator Black CheckoutSpec= Single }SRAM GX Rear Derailleur -

}SRAM GX Rear Derailleur - 11 Speed Long Cage Black 1x With Clutch

45 spoke wrenches bottle opener Shimano crank cap tool and presta valve core tool

}DT Swiss HX 531 Rim - 29" Disc Black 32H

Shifter Material Carbon Speed 2x11 Brake Lever Comp

Designed for use with Surly Bill and Ted trailers

Surly Singleator Black CheckoutSpec= Single }SRAM GX Rear Derailleur -Surly Singleator Black. Surly Singleator mounts right up to your derailleur hanger and provides a simple effective and adjustable means of tensioning the excess chain slack found in vertical dropout single speed drivetrains. Triple sealed spring large cog capacity and chain guides Stainless steel pivot bushing Includes two springs for upward or downward tension adjustment Do not use with a coaster brake fixed gear multi cog or multi ring drivetrains