Tech question: SRAM Road Hydraulic Road Adapter (IS to Flat)

[cetuximab]

The frame had IS mount and the fork has post mount. So, I had to pick. Have the front fit and an adpter for the IS. Or, have the rear fit and an adapter for the Post. I bought post mount in the eTap groupo. I ordered an IS to post adapter at the same time.

But now that I am trying to install it. It is flat mount. I can't find an adapter. Am I screwed? Should I buy an IS caliper and connect it and bleed the lines?

Does anyone make an IS mount for the bottom of my RED caliper (see picture)?

[sales guy]

Here is a good write up from BikeHugger. It'll help you figure out what you need.

http://www.bikehugger.com/posts/road...vs-post-mount/

[cetuximab]

I feel foolish. I had not idea there was a new standard of caliper mount. Some mistakes are more expensive than others.

There is a set of SRAM Red 22 calipers for 100 plus shipping

http://www.ebay.com/itm/Sram-Red-22-...19.m1438.l2649

[bewheels]

Easy mistake to make.

Pickup the set on eBay and sell the set you have. You will likely be even on the cost.