The SRAM RED eTap AXS HRD shift/brake lever and disc brake caliper system combines fully wireless electronic shifting with fully hydraulic disc braking
Won’t rattle in transport thanks to dimensional stability
Two hands free key options:
Caliper features 4 16mm stainless steel pistons and is designed specifically for use with a 2
Powerful adjustable wrench is forged from carbon steel and chrome plated for durability
Radio Raceline Cobalt Junior BMX 20'' Metallic Red 18.5'' CheckoutSpec= Yellow Label The SRAM RED eTap AXSFRAME: 6061 T6 "Cobalt Junior" FORK: CRMO fork, 1" butted steerer, 23mm offset BARS: 4130 CRMO STEM: RADIO RACELINE "COBALT" toploader, 40mm reach HEADSET: RADIO RACELINE integrated, 1" CRANKS: RADIO RACELINE "COBALT" 3pc, forged alloy, 155mm BOTTOM BRACKET: RADIO RACELINE, BSA square taper FRONT HUB: RADIO RACELINE "COBALT", Alloy CNC, 28h, 3 8" axle REAR HUB: RADIO RACELINE "COBALT", Alloy CNC, 28h, flip flop, 3 8" axle TIRES: ARISUN "XLR8", 20" x 1