Spindle Size: 24mm

XL/XXL helmet comes with XL padding installed and a complete set of XX-LARGE liner and cheek pads

52 millimeters (integrated bearings) or 56 millimeters (internal bearing cups)

vibration dampening and comfort

Chromoly spindle

Bell Super DH MIPS Helmet - M - Blue - Crimson - AS-NZS�2063-2008 Standard Images Uploaded - Ready for Review Spindle Size: 24mmThe Bell Super DH MIPS helmet not only looks great but suits a wide variety of riding styles. More importantly, it is absolutely brimming with safety features. Who's this item for: Riders chasing a new trail helmet but are after something they can convert into a full face. DH rated, this helmet is perfect for riders who hit up the bike park or DH races a few times a year but don't want to own more than one helmet. Construction: The Bell Super DH