The Birdy JK11 Dropbar is the 11 speed Birdy model with 20-inch Joseph Kuosac carbon wheelset and the Shimano PRO LT Compact dropbar. With its Shimano Ultegra R8000 11 Speed groupset, experience the highest performing foldable bike ever built.
Its 11-28T cassette is coupled with the Driveline ZELE 52T chainring and benefits from the 4-piston JuinTech GT cable-actuated hydraulic brake system.
Frame Birdy G3 Monocoque 7005-T6 Aluminium
Fork New Birdy spring suspension disc brake version
Rear Suspension 95D PU Elastomer
Bottom Bracket Driveline BC-1.37 x 24 / 68mm
Chainwheel Driveline ZELE-A11-OS BCD110 Crankset with 52T NW Chainring