It's built from Cordura fabrics across the shell to give the Original Backpack plenty of long-lasting durability and resistance to abrasion

They'll fit all bars that use an 18-21mm diameter and are available in a range of colours

PEDALS: Nylon/Fiberglass

FRONT HUB: 15mm Sealed

with a full chromoly 3-piece crankset and Mid BB

GT Team Comp Albert Mercado BMX Bike supplier_54521764577606 It's built from Cordura fabricsThe Mercado Team Comp is an Intermediate level bike from GT and is the perfect bike to upgrade from an entry level bike. It's spec'd really well with fully sealed bearings throughout, Chromoly front triangle frame, chromoly fork & handlebars, double wall rims, GT LP 5 tyres, pivotal GT Padded seat and post and much more. ###section### Product Specs FRAME MATERIAL: Chromoly Front Triangle & Chainstays WHEEL SIZE: 20" TOP TUBE LENGTH: 20. 75" CHAIN STAY