Specifications and models:

Yusen 2500S-12 "-Standard

Yusen 2500S-12 inch-affordable oil package

Yusen 4216-16 "-Standard

Yusen 4216-16 inch-plus Yusen chain * 1

Yusen 4216-16 inch-affordable oil package

Yusen 4216-16 inch-Gao Oligan chain * 1

Yusen 4216-16 inch-Gastell Chain * 1

Yusen 5900-16 inch-standard

Yusen 5900-16 inch-plus Yusen chain * 1

Yusen 5900-16 inch-affordable oil package

Yusen 5900-16 inch-Gao Oligan chain * 1

Yusen 5900-16 inch-Gastel chain * 1

Yusen 5900-18 "-Standard

Yusen 5900-18 inches-plus Yusen chain * 1

Yusen 5900-18 inch-affordable oil package

Yusen 5900-18 inches-Gao Oligan chain * 1

Yusen 5900-18 inch-Gastel chain * 1

Yusen 4518S-16 "-Standard

Yusen 4518S-16 inch-plus Yusen chain * 1

Yusen 4518S-16 inch-affordable oil package

Yusen 4518S-16 inch-Gao Oligan chain * 1

Yusen 4518S-16 inch-Gastier chain * 1

Yusen 4518S-18 "-Standard

Yusen 4518S-18 inch-plus Yusen chain * 1

Yusen 4518S-18 inch-affordable oil package

Yusen 4518S-18 inch-Gao Oligan chain * 1

Yusen 4518S-18 inch-Gastier chain * 1

Yusen 5520-16 "-Standard

Yusen 5520-16 inch-plus Yusen chain * 1

Yusen 5520-16 inch-affordable oil package

Yusen 5520-16 inch-Gao Oligan chain * 1

Yusen 5520-16 inch-Gastel chain * 1

Yusen 5520-18 "-Standard

Yusen 5520-20 "-Standard

Yusen 5520S-16 "-Standard

Yusen 5520S-16 inch-plus Yusen chain * 1

Yusen 5520S-16 inch-affordable oil package

Yusen 5520S-16 inch-Gao Oligan chain * 1

Yusen 5520S-16 inch-Gastere chain * 1

Yusen 5520S-18 "-Standard

Yusen 5520S-18 inch-plus Yusen chain * 1

Yusen 5520S-18 inch-affordable oil package

Yusen 5520S-18 inch-Gao Oligan chain * 1

Yusen 5520S-18 inch-Gastier chain * 1

Yusen 5520S-20 "-Standard

Yusen 5520S-20 inch-plus Yusen chain * 1

Yusen 5520S-20 inch-affordable oil package

Yusen 5520S-20 inch-Gao Oligan chain * 1

Yusen 5520S-20 inch-Gastier chain * 1

Yusen 2500S-12 inch-plus Yusen chain * 1

Yusen 2500S-12 inch-Gao Oligan chain * 1

Yusen 2500S-12 inch-Gastel chain * 1

Yusen 4216M-16 "(Bamboo and Wood)-Standard

Yusen 4216M-16 inch (bamboo and wood dual-purpose)-plus Yusen chain * 1

Yusen 4216M-16 inch (bamboo and wood dual-purpose)-affordable oil package

Yusen 4216M-16 inch (bamboo and wood dual-purpose)-Gao Oligan chain * 1

Yusen 4216M-16 inch (bamboo and wood dual-purpose)-Gastel chain * 1

Yusen 5520-18 inch-plus Yusen chain * 1

Yusen 5520-18 inch-affordable oil package

Yusen 5520-18 inch-Gao Oligan chain * 1

Yusen 5520-18 inch-Gastell Chain * 1

Yusen 5520-20 inch-plus Yusen chain * 1

Yusen 5520-20 inch-affordable oil package

Yusen 5520-20 inch-Gao Oligan chain * 1

Yusen 5520-20 inch-Gastere Chain * 1

Yusen 6500S-20 "-Standard

Yusen 6500S-20 inch-plus Yusen chain * 1

Yusen 6500S-20 inch-affordable oil package

Yusen 6500S-20 inch-Gao Oligan chain * 1

Yusen 6500S-20 inch-Gastell chain * 1