DetailsFIREX:~ 1-piece forged 6066-T6 aluminum arms with drive-side integrated CrMo Giga X Pipe bottom bracket spindle for 50mm chainline. Crank has self extractor M15 crank bolt. 940g.
- • Weight: 940g (w/BB)
- • Made of AL-6066-T6
- • irex 3.3TM model features a 4mm 44t ring and Hard Coat Anodized finish on the rings for added durability