Promax SC-1 Square Tapered Euro Bottom Bracket location-68030398627-out-of-stock HUB SHELL: CNC machined aluminum

HUB SHELL: CNC machined aluminum

precision 45x45 bearings

Stretch-rib panels strategically placed for flexibility where you want it most

Fits frames with standard threadless head tubes (not integrated or internal)

Box One XS Mini Carbon 1" alloy steerer 20" x 10mm fork Black

Promax SC-1 Square Tapered Euro Bottom Bracket location-68030398627-out-of-stock HUB SHELL: CNC machined aluminumFRAME 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