SRAM RED AXS 2x Power Meter Chainring Kit - 56/43t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 Brake Mount Type-Long Reach Caliper (55mm - 73mm) Includes a 17t and 18t

Includes a 17t and 18t cog with single speed dropout plates (Geared dropout plates sold separately)

}Shimano XT RD-M8000-GS Rear Derailleur - 11 Speed Medium Cage Black With Clutch

}Profile Design Legacy II Aluminum Aerobar: with ZB Bracket and Venturi Armrest Matte Black

Drivetrain Speeds 7 Drivetrain Speeds 8 Rings 22/32/42 Rings 42/32/22 Defined Color Black Spindle Interface Type Square Taper JIS Number of Chainrings Triple Chainring BCD Riveted Crank Intended Use Mountain Color Black Pedal Spindle 9/16" BB Included No Chainline/Hub Compatibility 135/142 MTB Hubs Crank Length (mm) 170

Chainring BCD 120 Color Black Defined Color Black Drivetrain Speeds 10 Drivetrain Speeds 11 Material Aluminum Ring Position/Type Outer Tooth Count 46

SRAM RED AXS 2x Power Meter Chainring Kit - 56/43t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 Brake Mount Type-Long Reach Caliper (55mm - 73mm) Includes a 17t and 18tIntegrated power meter and chainring combo Accurate to + 1. 5% and unaffected by temperature changes Integrated rings are incredibly long lasting Combine with 8 bolt compatible crankarms SRAM Model ID: PM AXS KITR E1 TECH SPECS BB Inclusion No Speed 12 Teeth 56 43 BCD Direct Mount SRAM 8 Bolt Connectivity ANT+ BT