Surly Singleator Single-Speed Chain Tensioner - Black CheckoutSpec= 1.5 Diameter Model Bela-Air V3 Air Foam

Model Bela-Air V3 Air Foam Rails Lux-Alloy Top Synthetic Color Black LxW (mm) 260x140 Weight 283g

174mm Q-factor Length 175 Rings 32 Cogs 10-12-14-16-18-21-24-28-32-38-44-52 Crank Length 175Mm

transformed snow

Silicone waist gripper keeps your jersey in place

The original ISM saddle

Surly Singleator Single-Speed Chain Tensioner - Black CheckoutSpec= 1.5 Diameter Model Bela-Air V3 Air FoamThe Surly 1x1 Singleator offers a reliable adjustable solution for tensioning chains on singlespeed drivetrains with vertical dropouts. Designed to mount directly to a standard derailleur hanger the Singleator features a triple sealed spring floating 11 tooth pulley and fully adjustable chain line. Its forged body and stainless steel pivot bushing ensure long term durability while chain guides and a wide cog capacity support consistent quiet