e*thirteen comes in big with one of the only aftermarket choices out there for fat bike compatible cranks. Its 100mm spindle is compatible with the ever-more popular Surly Pugsley and and Salsa Mukluk frames, making this crank a great choice for those building up a frameset from scratch. It's a high-performance XC triple crank that features e.13''s Hive Polygon spindle interface that gives maximum contact between the crank arm and spindle - a design derived from tank driveshafts. Perfect, considering your fat bike is pretty much the tank equivalent of the bicycle world.
- 100mm spindle (Pugsley & Mukluk compatible)
- Hive Polygon spindle interface
- 22-32-44 chainrings
- 4-bolt 104mm BCD
Weighs in at 730 grams