Origin8 DownTube Shifter Adapter TT (Effective)-548 Heavy duty construction

Heavy duty construction

Diameter 24in Front/Rear or Set Rear ID Width (mm) 25 Axle Size B/O 3/8 Rim Color Blk NMSW Rim Model WEI AS7X Hub Model KT Steel Hub Spacing 110 Hub Color Blk Gears 1s Brake Type CB Spoke Type 14G BK Spoke Count 36H Wall Sgl Valve Type SV

designed for maximum airflow

Tuned for Trek Top Fuel

Origin8 DownTube Shifter Adapter TT (Effective)-548 Heavy duty constructionPerfect 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