The Astral Outback was designed for epic adventure riding or gravel where wider tires are desirable.
Designed as an adventure/gravel rim, it is wide enough for 2.5” tires but perfectly at home with the 42mm+ tires that have become popular among adventure riders. The modern tubeless design makes it a great option for back country reliability.
Drilled for external nipples, this disc specific rim is available in 700c/29" or 650b/27.5", and is designed with an asymmetric spoke bed to balance left/right spoke tensions on disc hubs.
All Astral rims are designed and manufactured by Rolf Prima in Bend Oregon. Astral rims are Tubeless Easy compatible for tire installation that can be set up with a floor pump in most cases.
Wheelbuilder can handcraft a custom Astral wheel for almost any application. Whether you're looking for heavy duty wheels to improve durability, or unique colors and hub combinations to match your style, we can help personalize your next Astral wheelset. Visit our Custom Astral Road-Gravel-CX Disc Brake Wheels page to configure your Astral wheels exactly the way you want.
- Sizes: 700C, 650B
- Internal Width: 25mm
- External Width: 28mm
- Rim Depth: 23mm
- Tire Type: Tubeless clincher
- Weight: 460g (700C), 430g (650B)
- ERD: 595.5mm (700C), 558.5mm (650B)
- Disc Brake Only
- Hole Counts: 28H, 32H
- Colors: Black
Important (Rim Availability): We stock all sizes of Astral rims, however inventory levels can vary on a daily basis. If your order is time sensitive we encourage you to contact us for up to the minute product availability and shipping lead times.