Silca Titanium MTB Cleats - Shimano PNS this tyre is optimised for

this tyre is optimised for tubeless-compatible wheelsets

Crank Spindle Length: At least 104mm*

we have been able to deliver unparalleled levels of aerodynamic performance

8- and 10mm

Prolongs the life of your chain

Silca Titanium MTB Cleats - Shimano PNS this tyre is optimised forTraditionally, mountain cleats have only had two material options. Mild steel and brass. This has largely been to ensure that the cleat wore out faster than the pedal interface, but has left us with cleats that are often times very fast wearing, and in all cases, are quite heavy. Enter 6 4 Titanium, only slightly less hard than tool or spring steel used in the pedals, it's a remarkable 2. 25 times stronger and 3 times tougher than brass or mild steel.