Shimano - 105 FC-R7100 - 12 speed Chainring

Chainring for the Shimano Ultegra FC-R8100 and FC-R8100-P 2x12-speed cranksets. The chainrings with 110 mm bolt circle diameter ensure fast as well as smooth shifting. For reasons of weight optimization, the outer models also feature a Hollowglide construction, which can...

Shimano ULTEGRA Chainring for FC-R8000 53/39T Shimano replacement chainring for Ultegra 11-speed FC-8000 crankset (MW) with 53/39 teeth.The hollow forged chainrings provide a significant save weight and increased rigidity and guarantees optimum power transfer and further improved shifting characteristics.Product features...

SHIMANO DEORE XT - Chainring - DYNAMIC CHAIN ENGAGEMENT+ - 12-speed Front chainring type: Single Chainring 34T (for single) (SM-CRM85) COMPATIBLE MODEL:  FC-M8100-1, FC-M8120-1, FC-M8130-1 COMPATIBLE SERIES: DEORE XT M8100 Series

Shimano replacement chainring for 105 FC-R7000 11-speed crankset (MT) with 52/36 teeth. The hollow forged chainrings provide a significant save weight and increased rigidity and guarantees optimum power transfer and further improved shifting characteristics. Product features - FC-R7000 MT Use:...

SRAM RED X-Range Chainring Set - Direct Mount - 12-speed - 50/37 Teeth - Polar Grey The product developers of SRAM have reengineered road gearing: reducing front chainring size and adding more range to the rear cassette. This innovative design...