Sometimes the spurs that came on your kick drum just aren't enough to keep it from inching forward during the concert. Kbrakes solves that issue, giving your bass two wide feet with 256 stopping points instead of just two!
These easily slide over almost all bass drum spurs and attach with wingnuts. You'll still be able to adjust the length of the spur, and the foot freely swivels to remain flat on the floor. When the gig's over you can just keep them attached - they fold flat so they'll fit in the case.
