Honda Dio 125cc BWSP updated billet crankcase with transmission gears cover.
You can fit cylinder size 54-54.5mm, crankshaft size 52.6mm-53.4mm.
With this crankcase you can use electric starter.
Why Use Billet 7075?
Performance & Durability:
For parts under high stress (engine mounts, brake components, suspension linkages, levers, axle blocks), 7075 billet offers maximum strength and resistance to bending, flexing, or breaking. Thisis crucial for racing or aggressive riding.
Weight Reduction:
Replacing heavier stock or mild steel parts with lightweight 7075 billet improves power-to-weight ratio and handling.
Precision & Fitment:
CNC machining ensures perfect fitment and dimensional accuracy.
Aesthetics:
The machined finish, often combined with colorful anodizing (clear, black, blue, red, gold, purple, etc.), provides a distinctive, high-quality, and custom look highly sought after in the scooter tuning scene.
Stiffness:
Reduces flex in critical components like brake levers or rear shock mounts, improving control and feel.
