Maxxis 29" x 1.90-2.35" Heavy Duty Bike Tube | Presta or Schrader Valves | Removable Valve Core | Puncture Resistant | MTB Bicycle Inner Tube

The Maxxis Welter Weight 29X1.90/2.35 is a premium butyl rubber inner tube featuring 0.8mm wall thickness, designed for trail riding, commuting, touring, gravel, and everyday cycling. This tube fits 29" wheels with tire widths ranging from 1.90" to 2.35", making it compatible with 29er mountain bikes. It comes equipped with a 48mm presta valve with removable valve core (rvc). The removable valve core allows injection of tire sealant for added puncture protection and enables easy valve core replacement if needed. The Welter Weight series is Maxxis' versatile all-around tube with 0.8mm walls, engineered to deliver superior puncture resistance for aggressive trail riding, daily commuting, and everything in between — the go-to choice for riders who need dependable flat protection without the bulk of a downhill tube. Maxxis tubes are manufactured in Taiwan using rigorous quality control standards, delivering consistent air retention and long-lasting durability ride after ride.

• Maxxis Welter Weight inner tube with 0.8mm butyl rubber wall — the all-around tube in the Maxxis lineup, built for all-discipline riders who need durability without excess weight
• Size 29X1.90/2.35 — fits 29" wheels with tire widths from 1.90" to 2.35", compatible with 29er mountain bikes
• Valve: 48mm Presta Valve with Removable Valve Core (RVC) — removable core allows use of sealant for added flat protection and easy valve core replacement
• optimized balance of puncture resistance and low weight for dependable everyday performance across all riding conditions
• Designed by Maxxis — a world leader in bicycle tires and tubes trusted by professional racers and everyday riders in over 180 countries