Bike Rear Light Mount Holder (Cycle, MTB, etc.)

A simple mount for your rear light that uses one M4x20mm bolt and M4 nut. It has experienced multiple crashes, wet road conditions, been covered in mud, left in dry arid environments, and conquered black (diamond) trails. This thing survives more than just night rides. It survives you. It mounts to the bars under your seat, ensuring a truly universal fit for all your bikes for either a vertical or horizontal light. Perfect for slammed dropper posts, seats with little clearance, or bikes with weird geometries. The mounting zone is 22mm high and 30mm in diameter. You can find the rear light on sites like amazon. Get out there, be seen, and send it.

Instructions:

- Print

- Remove the two outer supports

- Put M4 nut into the M4 sized hole with six sides. Don't worry if it won't go all the way. It will be tightened when you install the mount

- Insert M4x20mm bolt from the base of the mount, pointing upwards (see pictures)

- Install both pieces onto bike seat using a M4 Allen key on the M4 bolt from the bottom

- Tighten till flush and secure

- Ride!