Sun Bicycles Seven Speed Trike Conversion Kit with Disc Brake disc brake fluids This ingeniously engineered crankset lets

This ingeniously engineered crankset lets you adjust the crankarm length with only a quick-release lever and a push-button

7 10-speed models

Compatible chain: LINKGLIDE

The clamp can go almost anywhere- all it needs is 1/2 inch (12mm) of straight handlebar and you can fit it in

Sun Bicycles Seven Speed Trike Conversion Kit with Disc Brake disc brake fluids This ingeniously engineered crankset lets7 Speed Drivetrain and Disc Brake Trike Conversion Kit. Perfect drivetrain upgrade for the Sun Bicycles Adult Traditional Trike Single Speed. Features: Sun Race M30 7 speed twist shifter Sun Race M40 7 speed direct mount derailleur Sun Race M3 7 speed freewheel (13 15 17 19 21 24 28T) with 15mm trike axle adapter 36T x 1 2" x 3 32" chainring K. M. C. Z51 1 2" x 3 32" chain Promax DSK 300 mechanical disc brake and mounting hardware Promax 160mm