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Intended for use on the Sun Bicycles 24" Traditional Trike 2016 or newer with updated derailleur tab and brake mount on rear unit
Sunrace 7-speed twist shifter, direct-mount derailleur, and freewheel with 15mm trike adapter
Promax mechanical dis brake caliper and 160mm stainless steel rotor with 15mm trike axle adapter
1/2 x 3/32" chainwheel
All components necessary for upgrade such as zip ties, axle keys, new grips, and other small parts are included
Our newest Sun Traditional Trike can be made even more useful with the addition of twist-shift 7-speed gearing and a powerful rear disc brake! This complete kit includes all necessary components for converting your 2016 or later Sun Traditional Trike to a 7-speed derailleur system with a mechanical disc brake, giving you an easy and efficient ride up and over any type of hill and smooth, safe stopping on the other side. The parking brake feature on both front and rear brake levers allows you to lock either or both brakes simultaneously to load or unload with ease. Simple and common parts mean easy maintenance for years of use. Kit includes all components including items such as cable ties and other small parts for an original-equipment look.