Shimano Ultegra 6800 46t 110mm 11-Speed Chainring for 36/46t ModelNumber=K0561 }Wera 8740 B HF Bit

}Wera 8740 B HF Bit 3/8" - 9mm x 38

Length 135 Color Black Flange No Lock On Yes Grip Shift Specific No Defined Color Black Shape Round

Rear Axle 12mm Thru x 142mm Cassette Body Type Shimano Dynasys 11 Speed Mountain Cassette Body Type Shimano/SRAM 8 9 10 Speed Wheel Size 29" Designed for ebike Yes Defined Color Black ISO Diameter 622 / road / 29" Tire Type Tubeless Ready Hub/Brake Compatibility 6-Bolt Disc Valve Presta

The pulleys are made of extruded and machined aluminum and have sealed bearings for durability

Stamped steel construction offers durability and longevity

Shimano Ultegra 6800 46t 110mm 11-Speed Chainring for 36/46t ModelNumber=K0561 }Wera 8740 B HF BitShimano Ultegra 6800 46t 110mm 11 Speed Chainring for 36 46t. Shimano Ultegra 6800 11 Speed Chainrings TECH SPECS Color Black Ring Position Type Outer Tooth Count 46 Drivetrain Speeds 11 Chainring BCD 110 Shimano Asymmetric Material Aluminum Defined Color Black