Burley Extended Rails for Dash FM Child Bike Seat Weight-21.9 }Full Speed Ahead Orbit UF

}Full Speed Ahead Orbit UF 1-1/8" Threadless Headset Black

DoubleTap 11 speed shift/brake lever offers high performance for riders wanting light weight and affordability

Co-molded "HD2" upper guide with softer durometer interior for silent guidance Chainguide Mount Type Shimano Steps Defined Color Black Max Tooth (teeth) 38 Mount Type Shimano Steps

Standard 6-bolt IS mount Rotor Size (mm) 220 Pad Compatibility All Pad Compounds Rotor Type Two Piece Hub/Disc Compatibility 6-Bolt

3/8" female bolts

Burley Extended Rails for Dash FM Child Bike Seat Weight-21.9 }Full Speed Ahead Orbit UFThe extended rails when added to the Burley Dash FM child seat provide additional clearance for bikes with larger tires or smaller sized frames. keyword search Dash FM