Industry Nine Solix M Classic Rear XD Disc Hub Rear 24H 12mm TA 148mm SRAM XD Blue MFPN=00.4318.031.000

Industry Nine Solix M Classic Rear XD Disc Hub Rear 24H 12mm TA 148mm SRAM XD Blue MFPN=00.4318.031.000Optimized for mechanical efficiency, competitive weight, and increased durability Continuously phased five pawl freehub and 121 tooth drive ring offering 605 points of contact and . 59 engagement. Reduced pawl rotation, decreased pawl spring pressure, optimized drive ring diameter, and contact seal layout brings resistance and freewheel noise to a minimum Unique scalloped flange design more effectively distributes stress than a simple round shape

Pulley for the latest generation of Shimano derailleurs: Dura Ace R9100 Ultegra R8000 and 105 R7000 as well as the long cage of a Sram Wifli

}Shimano STEPS SM-BTE60 Adapter

Ground-breaking all-aluminum design with a perfectly balanced stiffness to weight ratio

SRAM Model ID: RD-SPP-A0

Spindle: CNC machined

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) 175Crank Intended Use GravelBB Included NoPedal Spindle 9/16"Spindle Interface Type SRAM DUBDefined Color Carbon

35mm / 29" / Boost Lower Leg Assembly

Chain breaker can break 10-12 speed chains (SRAM flat top chains included) as well as Campagnolo EKAR 13 speed

Silicone lamination to keep protector in place

}Shimano Ultegra FC-R8100 12-Speed Chainring - 52t Asymmetric 110 BCD Black NH

RockShox Silver SoloAir Assemblies

Full-width adhesive backing