Pirelli SporTube Tube - 29 x 2.4 - 2.6 48mm Presta Valve 15mm x 142mm Crafted from durable Composite Matrix

Crafted from durable Composite Matrix material engineered and tested for secure bottle retention with left and right side-loading action

Novelty horns that are great for kids and adults alike

Included handlebar grip integrates with the shifter body Shifter Style Twist Drivetrain Speeds 11 Weight 144 Double or Triple Double Front Der/Shifter Compatibility SRAM Mountain Speed 2-Speed Color Black

anodized black

Complete with the renowned Sweatsaver™ Fit Pads for added comfort

Pirelli SporTube Tube - 29 x 2.4 - 2.6 48mm Presta Valve 15mm x 142mm Crafted from durable Composite MatrixThe SporTube is the most classic cycling butyl inner tube; the standard interpretation of the most used air retention system in the world. A complete range offers the size and specification for every kind of cyclist and discipline from road cycling to urban commuting. Butyl construction Disc and rim brake compatible Black valve stem Shaft Type Threaded Tube Compound Butyl Valve Core Fixed Valve Presta Med 41 55mm Weight 260 ISO Width (mm) 66 ISO