North Carolina-based Lockitt now offers an alternative to popular disc locks and cable locks. Lockitt’s Grip-Lock features a clam-shell lock body that clamps together to lock the brake lever to the throttle. An internal slider allows easy adjustment of applied pressure to the front brake, and three different sized inserts are provided for different grip diameters. Weighing less than 12 ounces, the impact-resistant Grip-Lock is made with heat-treated, hacksaw-resistant reinforcing bars and an anti-drill lock barrel. $69.