Rockrider Front Derailleur 2x10 31.8 Top and Down Pull Clamp-on Sram X5

Rockrider 2x10 34.9 mm Top and Bottom Pull Down Swing Front Derailleur Deore

Rockrider 3x9S 34.9 mm Top / Bottom Pull Down Swing Front Derailleur Altus

Decathlon 3- to 8-Speed Bike Chain

Decathlon 9-Speed Bike Chain

Decathlon 7-Speed Derailleur Shifter

Decathlon 3-Speed Derailleur Shifter

Decathlon 7-SPEED GRIP SHIFTER

Decathlon 3 to 7 Speed Rear Derailleur

Decathlon 11-Speed 11X28 Road Bike Cassette

Decathlon 12X32 8-Speed Cassette

Decathlon 9-Speed Derailleur Shifters

Rockrider 9-Speed Rear Derailleur Altus

Decathlon Rear Derailleur 8-9 Speed

Rockrider Cassette 9-Speed Sram PG950 11x34

Decathlon Triple Chainwheel Front Derailleur

Decathlon 7 SPEED 12x28 CASSETTE

Decathlon 12x25 8-Speed Cassette

Sram 9-Speed Rear Derailleur Shifter X5

Decathlon Crankset for 7/8/9 speed