Thumbies bring back the thumb shifting of old, and we think it makes shifting more precise and smoother. These feel much better in our opinion than trigger or twist shifters.
Thumbies have a hinged clamp for an easy installation and fit handlebars with a diameter of 22.2mm (mountain bike handlebars). The clamp is raised up to give clearance for hydraulic brake levers.
These Thumbies are made to work with Microshift only. They have a shifter mounting boss that fits Microshift bar end shifters.
The product is not in stock but it is possible to order
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