SRAM RED X-Sync Chainring - 40t, 12/13-Speed, 8-Bolt Direct Mount, 6.5mm Offset, Black/Silver, E1 Pedal Service Parts Mates with Downtube Cable Switch

Mates with Downtube Cable Switch Plate K32171 or Downtube eTap Blanking Switch Plate K32093

Vector Evo is reversible for 5 of 25mm of offset

176817-Q0-L

UPC: 888571033272

the Maxle DH is a tooled version of the Maxle Lite that's light

SRAM RED X-Sync Chainring - 40t, 12/13-Speed, 8-Bolt Direct Mount, 6.5mm Offset, Black/Silver, E1 Pedal Service Parts Mates with Downtube Cable SwitchSRAM's light, stiff, and durable direct mount RED X Sync 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