Mount your bike tail light (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 30.9 mm in diameter.
Mount your bike tail light (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 30.9 mm in diameter.