Burley Bark Ranger XL Pet Bike Trailer Weight (Grams)-426 }Tektro Piston Spreader

}Tektro Piston Spreader

Triple chainrings are not supported (medium cage rear derailleurs cannot accommodate that big of a range)

No batteries to die or screens to break

They replace your existing spider and chainring with one clean looking

35mm deep alloy clincher rims give aerodynamic benefits without an excessive weight penalty

Burley Bark Ranger XL Pet Bike Trailer Weight (Grams)-426 }Tektro Piston SpreaderGive your pup a lift in the Burley Bark Ranger. A premium in pet comfortability this dog stroller and bike trailer combo offers a roomy interior exterior pockets to store leashes and treats mesh windows for breezy ventilation and a large rear tailgate for easy loading and unloading. Ready to bike or stroll out of the box with the included 1 Wheel Stroller Kit Integrated parking brake for added security and stability while stopped Multiple roll up