Full Speed Ahead Metropolis Handlebar 31.8 x 620mm Black Model=Chain Drive Breaker Made in USA Total Volume

Made in USA Total Volume 20

5mm Black Trunnion

Knobs designed to penetrate and hold on hardpacked to loose terrain for wheelchairs

New spider design uses a proprietary threaded chainring mount system which reduces weight without compromising reliability

Mounted in place of a front derailleur the Chain Keeper works with single and 1x multi speed drivetrains using a narrow chain

Full Speed Ahead Metropolis Handlebar 31.8 x 620mm Black Model=Chain Drive Breaker Made in USA Total VolumeFSA (Full Speed Ahead) Cruiser Multi Position HandlebarsErgonomically designed city bike handlebar Flip flop design: "high flyer" or "low rider" positions Wing shape Bar Clamp Diameter (mm) 31. 8 Color Black Lever Compatability Mountain 22. 2 Rise 32 Weight 300 Width 620 Defined Color Black Back Sweep (deg) 46