Construction:    
Handmade or machine made:    Handmade
Spoke pattern:    3 Cross
Total weight (GR):    1448

Rim Specifications:
Brand: Rigida - Ryde
Model: ZAC Pro
Color: Red R3001
Size (Inch/MM): 28" / 622
External width (MM): 24,5
Internal width (MM): 19
Weight (GR): 634
Material: Aluminium
Single-walled / Double-walled: Double-walled
Single eyelets / Double eyelets: Single eyelets
Number of spoke holes: 36
Spoke nipple size: 14
Brake surface present: No

Front Hub Specifications:    
Hub mounting width (MM):    100 MM
Brand:    Shimano
Type:    DH-1N70 6V-1.5W Dynamo
Color:    Silver
Number of spoke holes:    36GTS
Type of brake:    Rim brake
Number of gears:    
Type of axle:    Drop axle
Axle included:    Yes, quick release
Type of bearings:    Ball bearings
Average weight (GR):    
Intended use:    City

Specifications of the spokes:    
Brand:    Sapim
Model:    Leader
Color:    Silver
Material:    Stainless steel
Spoke thickness:    13G
    
Specifications of the spoke nipples:    
Brand:    Sapim
Color:    Silver
Material:    Brass