Blank generation u brakeblanks generation u brake is perfect for those running small gearing made from cold forged aluminium this generation u brake has a classic finish featuresmaterial cold forged aluminiumlow profile spring coversindependent dual tension springs3 coil stainless springscomplete with fully adjustable stud type pads straddle cable and yoke not includedweight 224gbuyblank componentsfrom chain reaction cycles the worlds largest online bike store