Eclipse road ULTRA tube - 622 x 20-25mm - weights only 19.5g alloy Upgrade to Ultra Performance: The

Upgrade to Ultra Performance: The Eclipse Ultra TPU Gravel Tubes are designed for gravel riders who demand the best in lightweight performance and durability

These handbuilt wheels feature Sapim CX Delta spokes for amazing durability and weight savings

The FMB Endurance Linen open tubular provides superior grip and superior puncture-resistance for unbeatable comfort and control it is the ideal tire for very long distances

making it easy to change if need be

** Check your frame clearance first

Eclipse road ULTRA tube - 622 x 20-25mm - weights only 19.5g alloy Upgrade to Ultra Performance: TheLooking for a top quality inner tube that doesn't weigh you down? The Eclipse Road ULTRA 25 is perfect for cyclists who want the lightest tube on the market. This tube is made from premium TPU material, with a 40mm or 70mm valve length and metal valve stem. The removable valve core means you can easily change out the valve if needed or use valve extenders to fit your rim height. Plus, the small package size makes it easy to take with you on the go.