Built from 7075 aluminium and CNC machined for optimised strength to weight ratio

and 40mm rise options to suit your riding style and the steepness of your trails

30mm requires a 16 notch 48

XX1 Eagle AXS

you'll need the best sealant available

Maxxis Flyweight Tube - 48mm Presta Removable Valve Core - 1.9-2.125 Inch - 29 Inch PDP|Colour Built from 7075 aluminium andThe Flyweight tubes are for the lightest offerings from Maxxis. For XC riders and anyone else looking for the lighest setup possible. Who's this item for: These are for the weight weenies looking for every advantage on their XC race machine and are willing to sacrifice protection over weight savings. Removable valve core: Yes, the valve cores are removable. Tube wall thickness: 0. 45mm Weight: 26 x 1. 9 2. 125: 96g 27. 5 x 1. 9 2. 125: 110g 29 x 1. 9