ODI’s Lock-On system eliminates grip slippage by using two 2.5mm grub screws to lock the grips to your handlebar.
The 130mm X-Treme uses ODI’s high traction rubber which gets grippier as it wears out, meaning they’re functional right until they’re ready for the bin.
It also uses a small, abbreviated section of thumb ﬂange which doesn’t impede shifting or braking, and is easily removed.
The X-Tremes are quality sticky grips that won’t slip in any weather, but they aren’t that wide and the knurled diamond pattern and checker plate is pretty hard. ODI’s Cross Trainer grip is more comfortable.