SRAM X-Sync 2 Eagle Chainring - 34 Tooth 104mm BCD 12-Speed Black Model=Top Caps Summary in plot form -

Summary in plot form - movement towards the red X is in the direction of goodness (more chain wrap and less free chain)

aim for stretching 10 inches of tape to cover 12 inches of bar wrapping

especially in hard or icy conditions

description 8mm and 9

SRAM X-Sync 2 Eagle Chainring - 34 Tooth 104mm BCD 12-Speed Black Model=Top Caps Summary in plot form -SRAM X Sync 2 Eagle Chainring 34 Tooth 104mm BCD 12 Speed Black. SRAM X SYNC 2 Eagle 1x chainrings provide a high level of performance and durability. The aggressive tooth design provides better chain retention for a smoother more efficient pedal feel. With a focus on long wear life the design reduces friction and the accumulation of mud grit and grime. The sharp and narrow tooth profile as well as rounded chamfer edges help manage a deflected chain