There are built-in locks to lock the bike to the carrier and the carrier to the car

Check under the Links & More Info tab for a video walkthrough of the installation process

M 1900 SPLINE means business

as well as the hydraulic brake reservoir caps on some brakes

The new Shimano 12-speed chain rings use a different technology than Drop-Stop as the Shimano 12 speed chains are not compatible with the standard Drop-Stop tooth profile

DyedBro Old School Tattoo E-MTB Bike Protection Film - Black PDP|PLP|Rail Material There are built-in locks toKeep your bike scratch free with a DYEDbro frame protector kit. Is there life in outer space? If there is, we hope those aliens like bikes as much as we do inspired by them designed for you, the space trip frame protector is here. Designed to fit all bikes and eliminate paint chips and scuffs by protecting frame top tube, down tube, seat stays, and chainstays with 8 pieces in total. Kit Includes: 1x Top Tube Protector 1x Down Tube Protector 2x