SRAM SRAM TT Chain Rings

SRAM TT Chainrings come as 53,54 and 55 tooth outer rings; plus a corresponding 42 tooth inner ring (not pictured). Powered by the world’s best time trialists the past two seasons these intricately finished PowerGlide™ rings are vertically, strong, stiff and aero with bold 3X SRAM laser-etched, tungsten gray graphics that look wicked fast.

SRAM TT PowerGlide™ chain rings are optimized for SRAM 42 tooth Inner rings