Stan's NoTubes - Wheel Rear, Arch S2 29, 12x142, Sram XDR, Gray Sabma Secure round base is compatible

Secure round base is compatible with most tubeless rims and a perfect fit for all Stan's BST and BST-R rims

The 32mm wide tubeless casing gives you that extra cushion and confidence to attack the dirt segments that can make or break your day

Suitable for inner diameter 16 - 24 mm

Measurements: 51 x 17

Stan's NoTubes - Wheel Rear, Arch S2 29, 12x142, Sram XDR, Gray Sabma Secure round base is compatibleFeatures: Versatile 28mm internal width optimized for 2. 2 2. 5" tires 6061 aluminum with sleeved joint and stainless steel rim eyelets Patented BST low profile rim shape for easy tubeless inflation and the most reliable seal Matched wheelsets use traditional J bend lacing and share a single spoke length for easy serviceability E sync hubs offer fast 8. 18 engagement with reinforced pawls Enduro bearings with double row freehub bearing and cromoly