- Downtube shifter adapter lets you install downtube shifters on frames without braze ons
- Fits 31.8mm downtubes or 28.6mm with included shim
- Finished in brilliantly polished silver
- Does not included any cable guides
- SHIFTER MOUNT SUNXCD DOWNTUBE ADPTR 31.8/28.6 SL
Color: Sil
