This is a Hyperax brand step-through bike adapter.

* 70 Ibs max loading capacity per e-bike/bike.

* Both hooks clamp over handle bar and seat stem.

* Plastic-injected buttons for quick use.

* Industry leading 1.5 inch tube for extreme heavy duty use.

* Special anti-rotation design for superior stability.

* Co-molded soft rubber hooks protect the handlebar and seat stem.

Note, the “up” tube collar is cracked. It is aesthetic only, does not affect function. Works exactly as it should.