with a 2014 aluminum hard anodized machined tube

10K TempComp - compensates for temperature changes during a ride

Medical grade silicone

they are susceptible to damage from crashes and other unfortunate events

ADDED FEATURE: Includes side mount bracket (Art No

Schwalbe Air Plus Tube 19-AP Tube - 29 Inch - Presta Valve - 1.5-2.5 Inch - 40mm Valve Virtual Parent with a 2014 aluminum hardSchwalbe Air Plus bicycle inner tube no. 19 AP. For bicycle tyres in the size 28" 29" inch (ETRTO 4062 622). Holds the air even longer thanks to increased wall thickness, meaning less frequent re inflation is necessary. Also offers above average protection against punctures.