Sumo

Material: High Strength, Stronger Than 6061,6066 & Scandium Alloy
Body Design: Low Profile & Old Box Construction Design
Size: 700C 622*19mm / 650B 584*19mm Seamless Alloy Rims
Joint: Seamless Formed SEWT Process.
Rim Depth: 16mm / Tracking Wall: 9mm .
Tire Value: F/V 6.5mm / 23C- 47C Tire (Recommended Tire Size)
Drilling: Angled Drilling / Holes; 28H, 32H, 36H
Braking Walls: SBC Control (Smooth Braking Control)
Eyelets: Stainless Single Eyelets.
Max Tire Pressure: 130psi / 9bars
Appearance: Hand-Crafts High Polish
Color: High Polish Chrome, Anodized Nature Silver, Anodized Black
Color Option: Carbonized Hard-Wear Resistant Carbon Grey
Purpose: Vintage Bike, City Bike, Traveling Bike, Single Speed.
Weight: 450g Without Rim Tapes.

Old School BMX Seamless Rims , made by SUMO about 30 years ago.