Microshift Thumb Shifter Set for Shimano Tiagra 4700 - HB Cycles

Shifters microSHIFT

Microshift 8, 9, or 10-speed Thumb Shifter Set - C&L Cycles

Shifters 10 Speed Parts

Compatible with most Shimano drivetrains, microSHIFT thumb tap shifters have durable bodies with ergonomic shift levers that make it easy to get bikes

Mezzo Thumb-Tap Shifter

Bike Shifters 10 Speed Parts

Shimano Tourney FT55 7-Speed Thumb Shifter : : Sports & Outdoors

Products microSHIFT

Microshift 8, 9, or 10-speed Thumb Shifter Set - C&L Cycles

Pair of accurate, durable shifters for all 8-speed and 9-speed transmissions, and some 10-speed

Microshift 8, 9, or 10-speed Thumb Shifter Set

Shifters - Downtown Bicycle Works

Bicycle Evolution

MicroShift Thumb Shifter Set, 10-Speed Road, Double/Triple, Shimano Tiagra 4700 Compatible

Microshift 8, 9, or 10-speed Thumb Shifter Set - C&L Cycles

Bar end vs STI Shifters?

Shifters - Downtown Bicycle Works