RaceFace Turbine 11-Speed Chainring: 64/104mm BCD 28/38t Black MFPN=86-24670 Shimano 105 5800 11-Speed Chainrings

Shimano 105 5800 11-Speed Chainrings

}FOX Tooling Kit - 2021 Float X2 Bearing Housing Driver

With adjustable shifting tension few moving parts and the ability to switch the rear shifter to friction mode these shifters deliver unprecedented reliability adjustability and flexibility in case of mechanical issues

Titanium backing plate for light weight and improved heat insulation

Single eyelet

RaceFace Turbine 11-Speed Chainring: 64/104mm BCD 28/38t Black MFPN=86-24670 Shimano 105 5800 11-Speed ChainringsRaceFace Turbine 11 Speed Chainring: 64 104mm BCD 28 38t Black. RaceFace Turbine Chainrings are designed for optimal shifting performance and minimal weight in 11 speed off road applications. Asymmetrical tooth profiling and up shift down shift zones create smooth and quiet shifting under load Three times stiffer than Race Face Team chainrings without additional weight gain CNC machined from 7075 aluminum TECH SPECS Color Black Ring Position Type