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 40 Tire Type Clincher Tire

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

and test the stress distribution in different areas of the frame

Park Tool BBT Series Bottom Bracket Tools

but a few derailleur hangers don’t meet the spec

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 40 Tire Type Clincher TireDUB 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