ethirteen Sylvan Race Alloy All Mountain Rim
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ethirteen Sylvan Race Alloy All Mountain Rim Info
Sylvan Race Alloy All Mountain Rim is built for riders who want a lively, responsive wheel feel without giving up the durability required for aggressive trail and all-mountain riding. Featuring ethirteen’s first-ever asymmetric alloy rim design, this rim is tuned to feel light and dynamic on everyday rides while remaining composed when the trail turns rough, fast, or unpredictable.
The 30mm internal width and low-profile rim height work together to increase compliance, helping the rim absorb impacts, reduce rider fatigue, and maintain traction through technical terrain. The asymmetric rim profile balances spoke tension more evenly between the drive and non-drive sides, resulting in a stronger wheel with more consistent ride characteristics over time. This design approach improves durability while preserving the responsive handling riders expect from a modern trail wheel.
Designed with tubeless performance in mind, the Sylvan Race Alloy All Mountain Rim features a hookless bead and a dedicated valve dock interface that creates a secure sealing surface for tubeless valves. With an internal width optimized for tires between 2.3” and 2.6”, it delivers excellent tire shape and support across a wide range of aggressive trail setups.
Sylvan Race Alloy All Mountain Rim Specs at a Glance
- Intended Use: Trail and all-mountain riding.
- Rim Design: Asymmetric alloy rim.
- Internal Width: 30mm.
- Recommended Tire Width: 2.3”–2.6”.
- Rim Profile: Low-profile for increased compliance and impact absorption.
- Bead Type: Hookless.
- Tubeless Ready: Yes, with integrated valve dock interface.
Design Benefits
- Balanced Strength: Asymmetric design equalizes spoke tension for a stronger, longer-lasting wheel.
- Improved Ride Feel: Low rim height increases comfort, traction, and control on demanding trails.
- Tubeless Reliability: Valve dock interface and hookless bead improve air retention and ease of setup.
Final Take
The Sylvan Race Alloy All Mountain Rim is an excellent foundation for riders building a durable, modern trail wheel with a refined ride feel. With its asymmetric construction, optimized internal width, and tubeless-focused design, it delivers confidence, control, and consistency for aggressive all-mountain riding.
