tensioner wheel pulley set red by aceoffix type 2 derailleur folding

brand: aceoffix
varian 1 color: red with black pulley for brompton
set include tensioner, bearing wheel pulley, axles
material: CNC alloy
tensioner weight: 63g
wheel pulley weight: 46g
total weight with bolt: 126g

varian 2 color: red with red pulley (all red)
set include tensioner, bearing wheel pulley, axles
material: CNC alloy
tensioner weight: 72g
wheel pulley weight: 49g
total weight with bolt: 140g

compatible for brompton