CAMPAGNOLO CN23-SR12ML CHAINS 16801
CHAIN CPY S RECORD C23 12s 113L w/CON LINK CN23-SR12ML 8055136020455 CHAINS 12 SPEED Narrower width, surface aligned pins and special treatment all lend to a better performing, longer lasting chain Custom tailored for use with the new Super Record Wireless transmission 12sp 1/2x3/32 113L Silver 5.15mm SILVER