2 FRONT + 4 BACK DERAILLEUR PACK + RIDEA UPGRADES

* 6 COLORS OPTIONS FOR MAIN PARTS.

A) 8 SPEEDS INTEGRATION PACK

1. 2D Brake lever(1 pair)
2. Shifter(1 pair)
3. Front derailleur adapter
4. Chain tensioner
5. Pulleys
6. Chain pusher
7. Cassette
   • 11T 
   • 13T
   • 16T-20T
   • Lock ring
8. Shift cable for front derailleur
9. Shift cable for rear derailleur+Spring set
10. 11S Chain