Photo 1 of DYISLAND SD-230X MTB Hydraulic Disc Brake Set 2-Pistons/4-Pistons,Aluminum Front and Rear Two-Finger Brake levers,Brake Kit for Mountain Bike(Black/2-Pistons)

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Photo 1 of DYISLAND SD-230X MTB Hydraulic Disc Brake Set 2-Pistons/4-Pistons,Aluminum Front and Rear Two-Finger Brake levers,Brake Kit for Mountain Bike(Black/2-Pistons)Photo 2 of DYISLAND SD-230X MTB Hydraulic Disc Brake Set 2-Pistons/4-Pistons,Aluminum Front and Rear Two-Finger Brake levers,Brake Kit for Mountain Bike(Black/2-Pistons)