... type: FUWA type,BPW type ,ROR type,YTE type BPW suspension bracket type: FUWA type,BPW type ,ROR type,YTE typewheel ... , suitable axle:round and square type:ROR,YOKE,FUWA,BPW suspension bracketsuspension bracket Spring width:75mm,90mm,100mmsuitable axle:round and ... arm pinch unts:90-100N.mU bolts unts:500-540N.mdrop out bolts:70-85N.mTorlerance on all dimension:+-3mm BPW suspension ...