The BSA100/30 Bottom Bracket is a threaded 100mm BB for 30mm diameter spindle cranks like the Race Face Next SL and Turbine Cinch System Cranks.
Race Face BSA 100 x 30mm Bottom Bracket
Raceface Next R Crank Arms - FAT BIKES CANADA
RACEFACE BB, BSA 100-30 Ext. Seal - The Inside Line Mountain Bike Service Ltd.
Race Face Ride Cinch Crank Arms 190/197mm Rear Spacing – Borealis Bikes Canada
SRAM GXP 100mm Fat Bike Bottom Bracket for use with 100mm wide bottom bracket shells and SRAM Fat Cranks, Compatibility: Sram/Truvativ GXP
SRAM GXP FAT Bottom Bracket
Race Face Turbine Cinch Crank Arm Set - 175mm arms - 170/177mm rear Sp – Borealis Bikes Canada
Raceface BSA30x100 Bottom Bracket - FAT BIKES CANADA
Parts and Upgrades – Borealis Bikes Canada
Raceface Next R Crank Arms - FAT BIKES CANADA