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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Use - Mixed terrain gravel
we created a rear “diffuser” that helps minimize drag and improve ventilation
with adjustable leg length to grow with your child
Feature1 : 110/20
BBB Cycling BDP-05 Roller Boys Derailleur Pulleys Sram Only - 11T Black Rigid Seat Posts Use - Mixed terrain gravelBBB Cycling BDP 05 Roller Boys Derailleur Pulleys Sram Only 11T Black These boys will keep you rolling The Rollerboys will make your bike ride so smooth that you will never stop anymore! The composite material is strong and durable and the special teeth pattern makes sure you can shift to a higher gear with the speed of light! High quality pulley wheels are a must have for every serious bike rider, with the RollerBoys you are good to go! Composite