Axle 50mm Universal Reinforced (KZ, KF, OK, OKJ)

Available in hard versions, medium and soft.

Excellent quality at a price stratospheric!

All 50mm axles are long 1040mm and are equipped for KZ sprocket reinforcement (it can be used also on OK, KF TAG or 100cc thanks to the keyway for the right side sprocket of one gear engines and chassis).

On our axles 50mm it's necessary to mount the following keys (NOT INCLUDED IN THE PRICE AXLE):

n°2 two keys (wheel hubs positions).

n°2 three keys (brake and sprocket).

Physical characteristics of the different types (according to EN 10204 / 3.1 certified by the manufacturer)

• SOFT (S)
• SOFT STEEL FE
• kg / mm2 35/45
• rs-350 N / mm2 yield index
  
  
• MEDIUM (M)
• STEEL FE MIDDLE FLEXIBLE
• kg / mm2 48/55
• rs-450 yield index N / mm2
  
  
• HARD (H)
• STEEL FE HARD MELLOWED
• kg / mm2 49/63
• yield index rs-355 N / mm2

The 50mm axle is usually sent black, but may be also in titanium (not selectable during order).