|Delivery time:||1-2 business days|
On the Shimano and Microshift, this mount has a machined arm that exactly matches the shape of the special threaded nut (the long thin one with the two flats on it) that holds the shifter together. You simply unscrew the bolt through the shifter, slide the nut out, and slide in the Micro Mount. You don't even have to take the shifter apart, just unscrew the bolt, and while holding things in place, slide in the Micro Mount and tighten it. On SRAM shifters, you remove the tapered bolt and replace it with the Micro Mount. The new bolt inside the Micro Mount holds things together.