The Nut-hex-small,8mm is the lowest priced item on this Swingarm schematic.
Some items from this specific schematic: Bolt, Sleeve,swing Arm,l=22, Bearing-needle,bm3520, Flap.
The Zx750p4 Ninja Zx7r 1999 Europe Uk Fr Nl Ar Fg Gr It Nr Sd Sp St Swingarm consists of twenty-one pieces with the Arm-comp-swing,c.gray being the most expensive.