Surly 29+ x 3" Tubes with Presta Valve, Durable Butyl Engineered for Off-Road & Mountain Bike Use Type_Seat mount Merino wool's natural insulating properties

Merino wool's natural insulating properties keep you warm without overheating

High-precision shock pump engineered with a durable

the Fly Rack supports loads up to 39 lbs (17

delivering optimized gear shifting in a lightweight and corrosion-resistant package

Surly 29+ x 3" Tubes with Presta Valve, Durable Butyl Engineered for Off-Road & Mountain Bike Use Type_Seat mount Merino wool's natural insulating propertiesExperience reliable performance and superior durability with the Surly Tube 29+ x 3 Presta Valve, designed specifically for fat tire mountain bikes, plus sized gravel bikes, and versatile 29+ wheelsets. Crafted with premium materials and engineered for off road adventures, this tube is an essential upgrade for riders seeking confidence and durability on rugged terrain. Materials & Construction: Made from high quality butyl rubber, the Surly 29+ tube