Dk sprinter expert bmx bikethe dk sprinter expert bmx bike features a 6061 alloy frame crmo forks and a cool neon green colour scheme featuresframe 6061 alloy wintegrated hs euro bb 3d dropouts fork 100 crmo welded nut walloy bolt tapered legshandlebar alloy 65 x 28 11 back 2 up 2pc design with welded x bar grips dk tsuka with press in bar plugstem alloy top load 1 18 40mm headset 4545 integrated sealed cartridge bearings brake levers radius alloyrear brake radius pro