TRIUMPH TRIDENT 660 specific fitting hardware for Kriega US-Drypacks. The kit consists of high quality hypalon & nylon webbing loops, that easily fit under the seat using the existing mounting locations. Once fitted, they provide strong hook-on points for any Kriega US-Drypack or US-Drypack Combo. Kit contents 2 x 80 mm bolt-on loops 2 X 65 mm bolt-on loops 2 x M5 washers 2 x M6 washers 2 x 25 mm M5 bolts Fitting Slide an M6 washer inside each hypalon end of the 80 mm bolt-on loops. Unscrew the seat strap bolts, add the bolt-on loops & reattach, as illustrated. Slide an M5 washer inside each hypalon end of the 65 mm bolt-on loops. Unscrew the two rear M5 panel bolts, keep the M5 washers but replace the bolts with the new 25 mm bolts. Add the bolt-on loops & reattach. Matching Manufacturer Model Model year Triumph Trident 660