XT601 is six lugs and 1mm offset. Uses M2.5 bolts.
Includes:
2x XT601 Aluminum Hubs (1mm Offset)
12x M2.5x8mm
All Hub Size Options:
XT6015PIN - 1.5mm Pin Offset #BRXT6015PIN
XT601 - 1mm Offset #BRXT601
XT604 - 4mm Offset #BRXT604
XT606 - 6mm Offset #BRXT606
XT608 - 8mm Offset #BRXT608
To measure the total wheel offset, add the hub offset to the wheel offset (without hub) e.g. TE37X has a 5mm positive offset, add the XT606 hub (6mm) and it will give you a negative 1mm total offset (without hex).