Chain plate guarantees high strength, solid bushing with wear resistance and high precision, and pin diameter is reduced while ensuring high strength, and chromizing treatment (wear resistance, seizure resistance, corrosion resistance, etc.) is applied to reduce weight. .
 
88L MSX 2013-2020 - 125 Monkey 2018-2020
 
90L Grom 2021-2026+ - 125 Monkey 2021-2026+