... *2370 - CNG engine NQ150N - gearbox SG135 CNG bus chassis EQ6990KSDN3G/EQ6100KSDN3G/EQ6102KSDN3G Specifications of CNG bus chassisModelEQ6990KSDN3GEQ6100KSDN3GEQ6102KSDN3GGeneral specificationsCurb weight(kg)3800 ... bus, Feel free to contact us pls. CNG bus chassis EQ6100KSDN3G