Specifically designed for 4*100mm wheels 7075 aviation aluminum alloy 303mm wheelbaseAccessories include:8 aluminum alloy axles8 aluminum alloy spacers4 special sole screws

Specifically designed for 4*90mm wheels The frame is suitable for ufs system roller skates 7075 aviation aluminum alloy 273mm wheelbaseAccessories include:8 aluminum alloy axles8 aluminum alloy spacers4 special sole screws

Designed for 3 x 80mm (inner) and 2 x 100mm (outer) wheels344mm wheelbase The frame is suitable for ufs system roller skates below EU44 size7075 aluminum alloyAccessories include:10 aluminum alloy...

MAD-5*76&90/76（UFS） Bundle（Frame、wheels、bearings） The suit includes Mad-5*76&90/76 frame 、76mm*10 wheels or 90mm*4+76mm*6 wheels, and 20*MAD-Bearings. 7075 Aviation aluminum alloy Setting 90/76：322mm wheelbase Setting 5*76：308mm wheelbase Wheels hardness:87A Accessories include: 4 special...

MAD-5*76&90/76 Frame（UFS） 7075 Aviation aluminum alloy Setting 90/76：322mm wheelbase Setting 5*76：308mm wheelbase Accessories include: 4 special conversion screws for the front and rear ends of the frame 4 conversion spacers...

Bearings:608 2RS ABEC-9*10 Spacer:10.25mm(6061Aluminum alloy)*5

    The framesets includes Mad-4*100 frame 、8*100mm wheels, and 16*MAD-Bearings. Frame: Designed for and 4*100mm wheels 7075 Aviation aluminum alloy 273mm wheelbaseAccessories include:8 aluminum alloy axles8 aluminum alloy spacer4...

The suit includes Mad-4*90 frame 、8*90mm wheels, and 16*MAD-Bearings. Frame: Designed for 4*90mm  The frame is suitable for ufs system roller skates 7075 Aviation aluminum alloy 273mm wheelbaseAccessories include:8 aluminum...

The framesets includes Mad-5*100/80 frame 、4*100mm&6*80mm wheels, and 20*MAD-Bearings. Frame: Designed for 3 x 80mm (inner) and 2 x 100mm (outer) wheels344mm wheelbase The frame is suitable for ufs system...