Promax SC-1 Square Tapered Euro Bottom Bracket Bottom Bracket Size:108mm Box Two Oversized bottom bracket

Box Two Oversized bottom bracket M30

*One Size Fits Most

Simplistic design focused on reducing weight while building a rim for strength and speed

Full-Floating seat surrounded by stretch-rib material

The Avian Pariah Platform Pedals feature CNC machined 6061 aluminum pedal bodies

Promax SC-1 Square Tapered Euro Bottom Bracket Bottom Bracket Size:108mm Box Two Oversized bottom bracketFRAME FIT Euro CRANK FIT 3 piece, Square Tapered BEARING Sealed cartridge HARDWARE Hollow chromoly Spindle, Aluminum cups sleeve, Crank arm bolts Weight: 108mm: 8. 7oz 247g 113mm: 8. 95oz 254g Save 10 grams by adding the Answer Titanium Crank Bolts below. J&R Helpful Hint The spindle length depends mostly on the brand style of crank arm. For example; Odyssey Black Widow cranks need the 118mm 122mm length; Answer, Speedline, AC cranks and SINZ cranks