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

Handlebar: Giant Contact SLR TR35

PRINT/INK: Black/Gloss

Battery capacity (mAh) : 550

Low spoke count (20 front and rear)

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