GTV Brake upgrades

[Storm_X]

by any chance does anyone know how much these weigh in KG

Alfa 75 brembro caliper
alfa 75 rotor

standard solid rotors off a 116
also the calipers to suit

volvo 4pot calipers

[ANG156]

Alfa 75 brembo caliper (without pad): 2kg
Volvo 4 pot caliper (without pad): ~4kg
Standard calipers from a 116: > than 2kg because cast iron
Alfa 75 rotors and solid rotors from 116 unsure???

[Storm_X]

Thank you very much