骑摩托车的锁定

Motorcycle lock set(DY100- S-key): 1.Use frequency lock core)more than): 1.the lock extensive use of copper and zinc metal materials.And in the core lock core components use a lot of advanced mechanical equipment, it makes our products with excellent performance. 2.Use frequency(lock core)more than 100000 times. 3.Use frequency(key) more than 40000 times. 4.Mutual opening rate below 0.05%