Origin8 DownTube Shifter Adapter TT (Effective)-548 0 8mm square profile chain

0 8mm square profile chain links made out of hardened steel alloy Hydrophobic IvyTex cover repels dirt and moisture Various options for connecting to fixed objects or linking multiple bicycles

Supplied with various rubber bases to optimize fit with multiple rim types Length (mm) 44 Material Aluminum Defined Color Black Valve Core Removable Valve Presta Med 41-55mm

Diameter 700C Front/Rear or Set Front ID Width (mm) 19 Axle Size Thru 12mm Rim Color Blk Rim Model Cosmic SLR 45 Disc Hub Model Mavic Infinity Hub Spacing 100 Hub Color Blk Gears Brake Type CL Spoke Type Mavic Aero Spoke Count 24H Wall Dbl Valve Type PV

Heavy duty construction

Basket Mount Type MIK Position Rear Primary Color Grey

Origin8 DownTube Shifter Adapter TT (Effective)-548 0 8mm square profile chainPerfect for mounting downtube shifters on bikes with no braze ons. Machined alloy construction. Fits frame tubes 28. 6 (1 1 8`) to 31. 8 (1 1 4`) (w shim). Black anodized finish TECH SPECS Vendor Origin8 Manufacture Number Model Name DownTube Shifter Adapter Category Shifters