These are super-easy to transport and use, locking through one (usually the front, for better access) brake discs and preventing the wheel from turning. This is useful because, although in itself ...
MotoGP: The Japanese circuit, defined as stop-and-go is the only one where 355 carbon Brembo discs are mandatory. Here's why: Motegi is the only track that can 'turn them on' even in broad daylight!
4-Wheel Disc Brakes w/4-Wheel ABS, Front And Rear Vented Discs, Brake Assist, Hill Descent Control, Hill Hold Control and Electric Parking Brake Body-Colored Rear Step Bumper w/2 Tow Hooks Body ...