Full Speed Ahead Super Road Megatooth Chainring - 42t 110mm BCD 5-Bolt Aluminum For 1x11-Speed BLK ModelNumber=K4710 90% filled with Mobilux NGLI

90% filled with Mobilux NGLI 2 synthetic grease dual-lip labyrinth seals full complement of bearings up to 45% increased load capacity

Provides access for Presta valves on deep section rims

Model LevaTime II Ring Type Inner/Outer Speed 2x10/11/12 Mount 3-Bolt DM/4x160mm Teeth 48/32

Both are 135mm in length

Full Speed Ahead Super Road Megatooth Chainring - 42t 110mm BCD 5-Bolt Aluminum For 1x11-Speed BLK ModelNumber=K4710 90% filled with Mobilux NGLIFull Speed Ahead Super Road Megatooth Chainring 42t 110mm BCD 5 Bolt Aluminum For 1x11 Speed Black. Full Speed Ahead Super Road MegaTooth Chainrings are designed for 1x road drivetrains. MegaTooth technology ensures chain stays secure 5 hole bolt pattern TECH SPECS Color Black Ring Position Type Chain Retaining Single Ring Tooth Count 42 Drivetrain Speeds 11 Chainring BCD 110 Material Aluminum Defined Color Black