Hub spacing: 
Rear (MM): 135
 
Construction: 
Handmade or machine made: Handmade
Spoke pattern: 3 Cross
Total weight (GR): 2576

Rim Specifications:    
Brand:    Rigida - Ryde
Model:    Andra 40
Color:    Black
Size (Inch/MM):    559X25C
External width (MM):    31
Internal width (MM):    25
Average weight (GR):    706
Material:    Aluminium
Single-walled / Double-walled:    Double-walled
Single eyelets / Double eyelets:    No eyelets
Number of spoke holes:    36GTS
Spoke nipple size:    13G
Brake surface present:    Yes

Specifications of the rear hub:    
Brand:    Shimano
Model:    Nexus Inter 7 SG-C3001-7D
Color:    Black
Number of spoke holes:    36GTS
Type of brake:    Disc (Centerlock)
Number of gears:    7S
Type of axle:    Fixed axle 187 MM
Axle included:    Yes, without nuts
Type of bearings:    Ball bearings
Average weight (GR):    1474
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