GT Pro Series Junior 20 BMX Bike [Blue] (2017) RGroup_30BEE1413E2700D334E86D117BBF499D101F564E while the dual compound improves

while the dual compound improves grip across changing trail conditions

and softens the skin of all athletes who experience chafing

LLB sealing

The durable hook and loop attachment ensures a secure fit

it offers smooth performance to help young mountain bikers develop their skills

GT Pro Series Junior 20 BMX Bike [Blue] (2017) RGroup_30BEE1413E2700D334E86D117BBF499D101F564E while the dual compound improvesThe Pro Series from GT come in a range of sizes and are fully customisable, allowing you to tailor your ride. FEATURES: GT PRo Series Race, 6061 T6 Aluminum Junior Frame GT Mohawk Hubs with Cassette Tioga PowerBlock Tires SPECIFICATIONS: Sizes: 20" wheel 18. 5" top tube Frame: GT Pro Series Race, 6061 T6 AL, Euro BB, Reverse Dropouts, 1" Integrated H T Fork: GT Pro Series Junior Race, 6061 AL, 1" Steerer, Oval Legs, 3 8" Dropouts Chain: KMC Z610 Crank