WSM Top End Kit - Standard - Honda 420 54-231-20 Chain Brush 1 FTECU YAM-01 Lambda Controller

1 FTECU YAM-01 Lambda Controller

Removable thermal liner allows these pants to adapt to all weather conditions and are fully compatible with Alpinestars touring jackets

Each rotor is individually heat-treated and double-disc parallel ground to ensure perfect-flatness

Microfiber with technical texture and shift pad for protection and durability

mesh and leather main shell construction Ergonomic stretch insert between thumb and palm and on backhand offers flexibility

WSM Top End Kit - Standard - Honda 420 54-231-20 Chain Brush 1 FTECU YAM-01 Lambda ControllerTop quality piston kit Includes pistons, rings, pins, clips, needle bearings, head and base gaskets and intake and exhaust gaskets and oil filter for 4 stroke models