SRAM X-Sync 2 Eagle Chainring - 38 Tooth 104mm BCD 12-Speed Black ModelNumber=K6253 The dual sided mechanical caliper

The dual sided mechanical caliper actuates the pads to provide even and precise clamping force for superior stopping power

Cassette Body Type Shimano/SRAM 8 9 10 Speed Cassette Cogs 11-13-15-17-19-22-25-28-32-36 Drivetrain Speeds 10 Range 11-36 Color Silver Defined Color Silver

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The NX Eagle PG-1230 cassette gives riders every bit of the climbing range that the Eagle ecosystem affords with a simple upgrade to splined-drive body wheels

Brake Caliper Type Post Mount Mount | Rotor Size 160 Post | 200 Rotor Mount | Rotor Size 140 Post | 180 Rotor

SRAM X-Sync 2 Eagle Chainring - 38 Tooth 104mm BCD 12-Speed Black ModelNumber=K6253 The dual sided mechanical caliperSRAM X Sync 2 Eagle Chainring 38 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