TECHNICAL DATA SHEET.- - - :- High quality 32mm 4-piece powder coated steel tube- Tilting top for easy insertion into the motorcycle's steering head tube- Protective rubber base caps- 5 pin sizes to fit different bikes- pin size: 13- 15- 16,5- 17- 18 mm- arm length adjustable from 26 to 29 cm- clamps on both sides of the connecting parts make the stand more; stable- Capacity 250 kg Accessories included:- 2 rear stand supports MOUNTING INSTRUCTIONS