Constructed from a breathable perforated and tougher Duratex neoprene that's paired with an air-plush liner increasing how comfortable these pads are

so replacements (sold separately) are easy to stock

do-it-all backpack

a taller head tube

• Dedicated internal sleeve fits up to a 17” laptop

GT Speed Series Expert XL BMX Race Bike Colour:Black Fade Constructed from a breathable perforatedThe GT Speed Series Expert XL BMX Race Bike was inspired by the Speed Series Pro Models featuring reverse rear dropouts for quick gear changes. This model is purpose designed and spec'd to be incredibly lightweight offering maximum performance to meet each racer's needs. The Expert XL model is the perfect size for riders between 5' 2" 5' 8". ###section### Product Specs FRAME MATERIAL: Alloy WHEEL SIZE: 20" TOP TUBE LENGTH: 20" CHAIN STAY LENGTH: 13.