SunXCD Downtube Shifter Adapter, 31.8/28.6, Silver

• 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

Specifications:

• Type:Downtube Adapter
• Left/Right/Pair:
• Speeds:
• Ratio:
• Brake Compatibility:
• Color:Sil
• Weight:
• Caliper Mount:
• Rotor Compatibility:
• Clamp Size:
• Bar End O.D.:
• Compatibility