Full Speed Ahead Pro Road Triple Chainring - 42t 130 BCD Aluminum N-10 Black MFPN=WH21-BUWF33DCS Developed with input from Tour

Developed with input from Tour de France Enduro World Cup and World Cup Downhill mechanics the ultralight and compact footprint offers 25 of the most common bike repair and maintenance features – from 19 bicycle-specific tools

Tubeless and hookless rim profile with optimized tire bed for easy tire installation

Compatible with a third party power meter

}Shimano 105 105 ST-R7120-R Shift/Brake Lever with BR-R7170 Hydraulic Disc Brake Caliper - Right/Rear 12-Speed Flat Mount Black

Full Speed Ahead Pro Road Triple Chainring - 42t 130 BCD Aluminum N-10 Black MFPN=WH21-BUWF33DCS Developed with input from TourFull Speed Ahead Pro Road Triple Chainring 42t 130 BCD Aluminum N 10 Black. FSA Pro Road Chainrings deliver flawless shifting for any road drive train. TECH SPECS Color Black Ring Position Type Middle Tooth Count 42 Drivetrain Speeds 10 Chainring BCD 130 Material Aluminum Defined Color Black keyword search WB063 42T