Simple and efficient upgrade to enjoy a new level of convenience. Added additional gear for easier climbing and upgraded to a bigger chainring to achieve better speed.

- Stock wheelset
- Stone 56T Chainring
- Sunshine 5S 11,13,15,18,21T
- SRAM GX Shifter
- KMC DLC Black/Yellow Chain
- Jagwire LEX-SL Yellow Housing Cable

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