SRAM Red Yaw 39T 10-Speed Hidden Bolt Chainring Use with 53T MFPN=W010-0842 The ski is compatible with

The ski is compatible with the Turnamic® binding system for the most natural ski flex and snow feel

The MOVE™ Switch Unit is for all classic skis and can be used in conjunction with all NIS plates

Rings 40Number of Chainrings Chain Retaining SingleDrivetrain Speeds 12Drivetrain Speeds 13Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor Natural CarbonCrank Length (mm) 165Crank Intended Use GravelBB Included NoPedal Spindle 9/16"Spindle Interface Type SRAM DUBDefined Color Carbon

when working with bikes at this level

SRAM Red Yaw 39T 10-Speed Hidden Bolt Chainring Use with 53T MFPN=W010-0842 The ski is compatible withSRAM Red Yaw 39T 10 Speed Hidden Bolt Chainring Use with 53T. Tooth shapes and shift pins are designed specifically for use with SRAM Yaw front derailleurs. Compatible with the SRAM Red Yaw front derailleur 7000 series aluminum provides strength and durability TECH SPECS Tooth Count 39 Ring Position Type Inner Drivetrain Speeds 10 Chainring BCD 130 Color Black Defined Color Black Material Aluminum