SRAM RED Aero X-Sync Direct Mount Chainring - 50t 12-Speed 8-Bolt Direct Mount 6.5mm Offet BLK E1 MFPN=11.5018.056.011 5mm DSP Ultra tape is

5mm DSP Ultra tape is ideal for gravel touring or riders with sensitivity to road buzz

Single bolt fastening and angle adjustment design

5mm Weight Cup Type Cup OD/Bearing OD Color

Durable cloth cover protects bicycle finish from damage Length 85 Lock Style Keyed Diameter 9

SRAM RED Aero X-Sync Direct Mount Chainring - 50t 12-Speed 8-Bolt Direct Mount 6.5mm Offet BLK E1 MFPN=11.5018.056.011 5mm DSP Ultra tape isSRAM's light stiff and durable direct mount RED X Sync Aero chainrings let you pick the exact gearing you want and quickly swap sizes. X Sync technology keeps the chain where you need it to be too. X Sync wide tooth narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable than previous version X Range gearing technology gives you more range and a smoother gear progression so youre always in the