This Flip Shell Top is compatible with our updated Wishbone Flip batch 035 and later which came fitted with a black plastic bracket for easier assembly of the handlebar stems, set at 64mm apart. 

Check the underside of your Flip handlebar for your 3-digit batch code. 

If you have Wishbone Flip batch 034 or earlier, you need our earlier model Shell Top called "Flip Shell Top 2011" with handlebar stem holes set 80mm apart.