Paul Component Engineering Thumbies Shifter Mounts Shimano 22.2mm Black Weight-33 }SRAM 900 Front Hub -

}SRAM 900 Front Hub - 15 x 110mm Boost 6-Bolt Black

Aluminum cage and parallelogram stainless steel hardware

SRAM Road Shift Lever Assemblies

}Surly Jethro Tule: 15mm Socket/Bottle Opener

Paul Component Engineering Thumbies Shifter Mounts Shimano 22.2mm Black Weight-33 }SRAM 900 Front Hub -Paul Component Engineering Thumbies Shifter Mounts Shimano 22. 2mm Black. Paul 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 Shimano bar end shifters and most Shimano downtube shifters Machined in the USA of 6061 aluminum