Construction:    
Handmade or machine made:    Handmade
Spoke pattern:    3 Cross
Total weight (GR):    2308

Rim Specifications:
Brand: Rigida - Ryde
Model: DP18 Speed
Color: Black
Size (Inch/MM): 28" / 622
External width (MM): 23
Internal width (MM): 18
Weight (GR): 642
Material: Aluminium
Single-walled / Double-walled: Double-walled
Single eyelets / Double eyelets: No eyelets
Number of spoke holes: 32
Spoke nipple size: 14
Brake surface present: Yes

Specifications of the rear hub:
Brand: Shimano
Model: FH-RS400 Tiagra
Color: Black
Number of spoke holes: 32GTS
Type of brake: Rim brake
Number of gears: HG Body 36.85 MM (HG 11) = suitable for all cassettes (possibly with the use of spacer(s))
Type of axle: Drop axle
Axle included: Yes, quick release
Type of bearings: Ball bearings
Average weight (GR): 365
Intended use: Race

Specifications of the front hub:
Brand: Shimano
Model: HB-RS400
Color: Black
Number of spoke holes: 32GTS
Type of brake: Rim brake
Type of axle: Drop axle
Axle included: Yes, quick release
Type of bearings: Ball bearings
Average weight (GR): 149
Intended use: Race

Specifications of the spokes:    
Brand:    Sapim
Model:    Leader
Color:    Black
Material:    Stainless steel
Spoke thickness:    14G
    
Specifications of the spoke nipples:    
Brand:    Sapim
Color:    Black
Material:    Brass