WTB NanoAir TPU Tube 29 x 1.9/2.3 Tan F/V 48mm

WTB NanoAir TPU Tube 29 x 1.9/2.3 Tan F/V 48mmWTB NanoAir TPU Tube upgrades your 29er with a featherlight, trail tough spare that packs down to a fraction of the size of a traditional butyl tube. The WTB NanoAir TPU Tube is what happens when you take a hard look at that heavy, bulky butyl tube stuffed in your pack and decide enough is enough. Built from Thermoplastic Polyurethane, it tips the scales at around 80g, roughly 60% lighter than a standard butyl tube, and compresses down to one third

This MAX-type

If you're an aggressive trail or enduro rider who spends time on unpredictable terrain and wants a tire that grips at lean angles without fearing a sidewall slash

Replacement crank boots for e*thirteen Helix Race /Helix Core /e*spec Plus EP8 cranks

*For one pedal only

Includes : Pedal Washers (Chain Rings & Bottom Brackets sold separately)

Anti-abrasion toe protection

Axle Material: Steel

Stainless Steel crank bolt

Largest Easy-Touch Button In The Industry

weighing in at 379g per end

5 Merida All (except 2021+ NinetySix

with shoulder knobs that hook up and hold long past where other tires give up