SRAM XX1 Eagle DUB Crankset Speed: 11/12 Spindle: 28.99mm BCD: Direct Mount SRAM 3 Bolt 30 DUB 170mm Black Fat Bike 4" MFPN=W010-1044 5mmBB Height 331

5mmBB Height 331

model CSMX3 freehub type HG speed 10 range 11-42 cogs 11

but a few derailleur hangers don’t meet the spec

40 Tire Type Clincher Tire Compound Addix Ultrasoft Tire Width Range 2

Maximum diameter is that of a chainring 2t bigger than the size you order so be sure there is adequate chainstay clearance

SRAM XX1 Eagle DUB Crankset Speed: 11/12 Spindle: 28.99mm BCD: Direct Mount SRAM 3 Bolt 30 DUB 170mm Black Fat Bike 4" MFPN=W010-1044 5mmBB Height 331DUB technology delivers the lightest, stiffest, strongest crankset available All new SRAM CARBON TUNED crank technology provides extreme stiffness and light weight X SYNC2 chainring provides significantly quieter performance, with better mud clearing and extraordinary durability TECH SPECS BB Inclusion No Drivetrain Spacing Fat Bike Speed 11 12 Crank Arm Length 170mm Crankset Material Carbon Chainline 66. 5mm BCD Direct Mount SRAM 3 Bolt Crank Spindle