PCD
130mm, 120mm, 108mm, 115mm, 112mm, 127mm, 100mm, 139.7mm, 98mm, 165.1mm, 114.3mm, 143.1mm, 100-130mm
등등
10mm, 15mm, 18mm, 20mm, 50mm, 30 미리메터, 35mm, 40mm, 42mm, 45mm, 25 미리메터, 35-60mm
직경
16 "/17"/18 "/19"/20 "/21"/22 "/23"/24"
표준
VIA/JWL. TUV. SAE-J2530