Chambre à air Specialized presta 27.5 x 1.75-2.4 valve 40 mm lightspeed_id_LS_MATRIX_8882 aerodynamic efficiency

aerodynamic efficiency

Now it is even tougher thanks to the addition of even more tread material and the addition of the new PLUS anti-puncture breaker

Languette soudée par ultrasons

With its robust components and modern trail geometry

Essential for bike mechanics

Chambre à air Specialized presta 27.5 x 1.75-2.4 valve 40 mm lightspeed_id_LS_MATRIX_8882 aerodynamic efficiencyThe Specialized Presta Tube 650B x 1. 752. 4 with a 40mm valve is a dependable butyl inner tube designed for 650B 27. 5" bikes. Featuring molded, individually cured construction, it delivers consistent wall thickness, excellent air retention, and smooth rolling performance for everyday riding. Key Features: Fits 650B 27. 5" tires with widths from 1. 75" to 2. 4". 40mm Presta valve is compatible with most standard bicycle rims. Molded butyl rubber