Praxis Works LevaTime II X-Ring Spider Kit 34/50T CheckoutSpec= 11.4118.037.024 The K-Edge Boost Mount is

The K-Edge Boost Mount is an ideal fit for short stems with steep upward stem angles

Fast installation:

8-bolt crank interface is compatible with Quarq Dzero XX1 Eagle power meter spider

Color Gray Half Link Chain No Drivetrain Speeds 6 Drivetrain Speeds 7 Drivetrain Speeds 8 Defined Color Gray Links (links) 116 Chain Connection Type Reusable Master Link Weight 340 Width 7

Most Swix poles are 10mm diameter

Praxis Works LevaTime II X-Ring Spider Kit 34/50T CheckoutSpec= 11.4118.037.024 The K-Edge Boost Mount isDesigned for Praxis 3 bolt DM road cranks with 10 11 12sp drivetrains Cold forged 7075 T6 alloy rings mounted to 3 bolt DM spider LevaTime II: Praxis unique timing and shifting technology. Several shift pins are placed strategically at points on the ring to provide a perfectly timed lift Unauthorized online sales prohibited by manufacturer Model LevaTime II Ring Type Inner Outer Speed 2x10 11 12 Mount 3 Bolt DM 4x160mm Teeth 50 34 Oval Round Round