Heavy-duty B 12 inch [factory matching]]

High efficiency version 16inch (factory configuration)

Distinguished version 16 inch [factory match]]

Heavy duty type B 12inch [1 quenched chain + 1 original guide plate]

Heavy duty type B 12inch [2 quenched chains + 1 original guide plate]

Heavy duty type B 12inch [3 quenched chains + 2 original guide plates]

Efficient model 16inch [1 quenched chain + 1 original guide plate]

Efficient model 16inch [2 quenched chains + 1 original guide plate]

High efficiency model 16inch [3 quenched chains + 2 original guide plates]

Premium version 16inch [1 quenched chain + 1 original guide plate]

Premium version 16inch [2 quenched chains + 1 original guide plate]

Premium version 16inch [3 quenched chains + 2 original guide plates]

High efficiency version 16inch [1 german chain + 1 original guide plate]

High efficiency version 16inch [2 german chains + 1 original guide plate]

High efficiency version 16inch [3 german chains + 2 original guide plates]

Premium Edition 16inch [1 Airui Shield Chain + 1 Original Guide]

Premium Edition 16inch [2 Airui Shield Chains + 1 Original Guide]

Premium version 16inch [3 Airui shield chains + 2 original guides]