SRAM X-Sync 2 Eagle 12-Speed Chainring 32T 104mm BCD Black garminpromo The Serfas RX-RR saddle is

The Serfas RX-RR saddle is their lightest RX saddle to date

The optical gear display tells you which gear position is selected while riding

CNC machined 6061 aluminum

Trail Doc included

SRAM X-Sync 2 Eagle 12-Speed Chainring 32T 104mm BCD Black garminpromo The Serfas RX-RR saddle isSRAM 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 Designed for use with a SRAM Eagle 12 speed chain 4 bolt