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 conversion screws for the front and rear ends of the frame
4 conversion spacers for adapting 90mm and 76mm wheels
6 aluminum alloy axles
10 aluminum alloy spacer
4 special screws for soles
You can purchase an adapter to fit your 165 system roller skates.
This frame was designed as early as the beginning of 2025, but its release was delayed until now due to persistent difficulties in securing high-quality manufacturing facilities. This frame supports two distinct configurations: 5*76mm and 90mm-76mm-76mm-76mm-90mm. We've engineered specialized adapter spacers at the front and rear wheel transition points. These spacers are also crafted from 7075 aluminum alloy to ensure structural integrity. This frame is particularly suited for users who find standard 100/80 frames too long or those with smaller shoe sizes. It also empowers advanced skaters to execute their signature tricks with enhanced stability and agility.