Air-liner tire insert size S 35mm green (1.9 - 2.25)The original Air Liner system for tubeless stability, impact protection, and compatibility with 26 27. 5 29 wheels Punctures are a fact of life, but the Air Liner MTB keeps a mid run flat from imposing an insurmountable time penalty, an auto DNF, or a hike a bike to the transition. The Air Liners high density structure keeps your tire rideable for up to an hour after a flat enough time to clear a stage or hustle back to the trailhead. Your ambitions

Lightweight

Strobe mode (rear): 3 hours at 20 lumens

Bottom bracket with small ball bearings for lightweight

Introducing our latest innovation in tubeless valve technology: The Big Bore Valve range

If you need more plugs just unthread the Twin Tube™ and flip it around for more plugging action

With its robust construction

5 inches wide

100% Anodized Aluminum

SIL-TEC surface for extended chain life and added durability

Shimano rounds out its now entirely 12-speed performance mountain bike component lines with new SLX M7100

Also SUPER BOOST bikes that use SRAM SB+ SUPER BOOST specific crank axle

These traits work to boost cornering performance by placing effective edges directly opposing the path of cornering forces