Origin8 Bolt Alloy 29er Mountain Bike Wheels Tubeless 15x100 12x142 8-10 Speed Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button... Origin8 Bolt Alloy 29er Mountain Bike Wheels Tubeless 15x100 12x142 8-10 Speed Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button...