Fulcrum E-Metal 700 Wheelset - 27.5" 15 x 110mm/12 x 148mm CenterLock HG 11 MTN BLKFulcrum E Metal 700 Wheelset 27. 5" 15 x 110mm 12 x 148mm CenterLock HG 11 MTN Black. From XC to Trail Riding whether youre looking to race in one of the newly established e bike categories or simply want to climb your local hill with less time and effort Fulcrums E MTB line has the perfect wheel for any use. 30 mm wide E Metal designed for most Trail riding situations Aluminum oversized pinned joint construction 2 Way Fit Ready (for clincher and