Groupset upgrade

Thinking of upgrading your bike group set , we offer group set upgrade services for your bike.
From  same brand model to same brand higher model ( Shimano 105/tourney to Shimano ultregra or durace ) , from different brand ( SHIMANO to SRAM ) and mechanical group set to new electronic group set.

Our service includes

• Dismantle existing group set from your bike
• Install new group set to your bike ( shifter , crank , front and rear derailleur , brake line ) 
• Perform alignment on front derailleur and rear derailleur.
• perform brake bleeding for disc brake.