TWO PAIRS of Shimano Dura-Ace BR-7800 R55C2 cartridge brake shoe blocks.

Perfect for refreshing most Shimano rim brake calipers. Compatible with *ALLOY* rims.

TWO PAIRS Zipp Carbon Brake Pads! Compatible with aluminum and carbon rims.

All are brand new. NOS Not in original packaging.

Please see photos.

Thanks for Looking.