... engine use rubber suspension,Effectively reduced the engine’s shake to the effect of this tricycle,Made driving control flexible and ... shock absorber is steel spring,Bearing ability is very strong,To meet loading daily . cargo.Basic specificationSeparated keel frame,rubber engine ... /R tire:4.50-12,rear cargo box 1.7*1.25,round headlight,square meter ,,manual wiperLoading quantity:20’GP:18 ...