Sumo

20/01/2020

08/05/2014

Material: High Strength Alloy Aluminum, Stronger than 6061,6066, and Scandium
Body Structure: Chubby Fat Style for Aero Dynamic.
Size: 700C 622*18mm / Outer width: 23.2mm
Size: 650B 584*18mm / Outer Width:23.2mm
Size: 20"* 1 3/8 451*18mm / outer Width: 23.2mm
Joint: Seamless Formed SEWT Process.
Braking Walls: SBC Process( Smooth Braking Control)
Rim Depth: High Profile 39mm Depth, Seamless Alloy Rims.
Hole Drilling Method: Angled Drilling.
Hole: 16H, 20H, 24H,28H, 32H, 36H
Tire Valve: F/V 6.5mm
Tire Size: Clincher 19C-42C Tires ( Recommended)
Appearance: Hand High Polish Chrome
Option Appearance: Shot-Peen Process
Color: Hand High Polish Chrome, Anodized Black
Option Color: Anodized Color / Hard Coating Black.
Purpose: Single Speed, Fixed Gear, Flat Road, Triathlon, Time Trial
Weight: 580-595g Without Rim Tapes

02/05/2014

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.

02/05/2014

Material: High Strength Alloy, Stronger than 6061,6066 & Scandium Alloy
Body Design: Low Profile & Stronger Box Construction design
Size:700C, 622*14mm Seamless Alloy Aluminum Rims
Rim Depth: 15mm / Tracking wall: 9mm
Joint: Seamless Formed SEWT Process
Tracking: SBC Process( Smooth Braking Control)
Drilling: Angled Drilling / Rim Holes; 28H, 32H,36H
Tire Value: F/V 6.5mm / Tire Size: 19C-32C Tires( Recommended)
Eyelets: Stainless Single Eyelets.
Appearance: Hand-Crafts High Polish.
Color: High Polish Chrome, Anodized Black., Anodized Nature Silver
Color Option: Unique Carbonized Hard-Wear Resistant Carbon Grey
Purpose: Climbing, Vintage Road Bike, Single Speed, Traveling
Weight: 410g. without Rim Tapes

01/05/2014

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

02/04/2014

Desire 30 carbonized hard wear resistant carbon grey for vintage steel road bike
15mm depth / Seamless SEWT Alloy rim / Stainless single eyelets / 36,32,28H / F/V value/ SBC braking side / 19C to 32C clincher .