Paul Component Engineering Thumbies Right-Only Shifter Mount, Compatible with Shimano 22.2mm Silver Hammers & Punches This will fit first and

This will fit first and second generation Cannondale EVO and many Synapse Carbon frames that used 1 1/8" upper and 1 1/4" lower bearings

Manufacturer Part Number: Y37G98020

143083-Q0-L

UPC: 710845784774

128709-Q0-L

Paul Component Engineering Thumbies Right-Only Shifter Mount, Compatible with Shimano 22.2mm Silver Hammers & Punches This will fit first andPaul Components Thumbies turn bar end shifters into flat bar shifters. Thumbies have a hinged clamp for an easy installation They have a shifter mounting boss that fits Compatible with Shimano bar end shifters and most Compatible with Shimano downtube shifters Machined in the USA of 6061 aluminum Product Specifics Today's Stock Status 10+ Available to ship in 2 4 Business Days UPC: 817496010860 EAN: Not available Manufacturer Part Number: 251SILVER