SRAM RED AXS E1 1x Aero Chainring 12 Speed Size:48t All the electronic components and

All the electronic components and the integrated rechargeable battery are safely stored within an extremely compact and resistant spindle

The new 12-speed Chorus groupset benefits from a new Chorus 12 chain that ensures the same reliability and the same performance levels as that of the Super Record category

Low spoke count (20 front and rear)

Handlebar: Giant Contact SLR TR35

SRAM RED AXS E1 1x Aero Chainring 12 Speed Size:48t All the electronic components andDial in exactly the gearing you want with SRAM's light, stiff and durable RED AXS E1 1x Aero Chainring. The direct mount design makes swapping sizes quick and easy, while X SYNC technology keeps the chain locked in place, ride after ride. Features X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable X Range gearing technology gives you more range and a smoother gear