Details
- Precisely designed to provide maximum utility from minimum form, whether out pedaling an open road or off-the-front out pedaling your training partners
- Tempered glass to ensure optical clarity
- Materials: composite nylon with glass mirror
- Smooth, secure ball & socket with adjustable tension
- Universal, symmetric mounting for either or both sides of any drop bar bike
- Fit: handlebar I.D. 14-21mm
- Weight: 31g.