Varia™ Seat-post Quarter Turn Mount


In stock



Mount your radar tail light or bike tail light (both sold separately) to the seat post of a second bike with this quarter-turn mount. Includes mount and 2 fitting shims. Compatible with round seat posts from 27.0 mm to 31.6 mm in diameter.

compatible devices

  • Varia™ Rearview Bike Radar

  • Varia™ RTL510

  • Varia™ RTL515

  • Varia™ RVR315

  • Varia™ Universal Seat-post Quarter Turn Mount O-rings