#1	MATERIALMade of durable aluminum alloy material it works perfectly for optimum performance and maximum safety and longevity
#2	BIKE SPEED SHIFTER You can use only left gear shifter for 3 speed and only right shifter for 7 speed and both left and right shifter for 3x7 speed
#3	DESIGN Right shifter is a triggertype 7 speed shifter with one lever for downshifts and a thumb button for upshifts
#4	APPLICATION Suitable for mountain bike city bike road bike folding bike etc
#5	GUARANTEE If for any reason you dont love our Gear Shifter please let us know and return this items well send you a refund no questions asked