GT BK Comp 20.75" TT BMX Bike [Copper] (2017) RGroup_4618378E09511D241C8F8ABB838C82BF70977648 this chain offers durability and

this chain offers durability and style with its half silver/brown color scheme

The concave platform includes 10 adjustable pins per side for maximum grip

and a super short lever throw per shift

It includes a grip shifter to help children learn how to navigate the wide gear range

GT BK Comp 20.75" TT BMX Bike [Copper] (2017) RGroup_4618378E09511D241C8F8ABB838C82BF70977648 this chain offers durability andDesigned to help you build confidence and conquer greatness, the BK Team Comp is a great platform to learn on. FEATURES: Cr Mo Front Triangle & Seat Stays Sealed Female Front Hub GT 4 piece Handle Bar SPECIFICATIONS: Sizes: 20" wheel 20. 5" top tube Frame: Revamped, Cr Mo Front Tri (T T, D T, S T), & Chainstays, DT Gusset, Integrated Seat Clamp, MID BB, Integrated H T w Removable Tabs and Seatstay brake mounts Fork: Revamped, Cr Mo 1pc Threaded