Strummer Superdura GVL is a high-end, high-performance gravel rim designed with a focus on ultra-light weight, power efficiency, and control on modern gravel terrain. This rim uses UD Carbon Toray T-1000, a premium carbon material with a very high strength-to-weight ratio, enabling rapid acceleration, precise response, and consistent handling.
With its 45 mm-tall profile, the Superdura GVL provides aerodynamic benefits without compromising stability and comfort on uneven surfaces. Its 27 mm internal width supports the use of high-volume gravel tires for better traction and control.
The 2.8 mm offset spoke hole design helps balance left and right spoke tension, improving lateral stiffness and the long-term durability of the wheelset.
The Superdura GVL was developed for gravel performance and fast adventure, not for aggressive MTB or downhill use.
Key Characteristics
-
Ultra-light, ideal for gravel performance and race-oriented setups
-
Efficient and responsive, supporting acceleration and climbing
-
Stable and controlled on gravel and mixed terrain
-
More balanced spoke tension, thanks to the 2.8 mm offset rim
Technical Rim Specifications
-
Product Name: Strummer Superdura GVL
-
Category: Gravel Rim
-
Material: UD Carbon Toray T-1000
-
Rim Height: 45 mm
-
Internal Width: 27 mm
-
External Width: 33 mm
- ERD (Effective Rim Diameter): 550 mm
-
Rim Spoke Hole Offset: 2.8 mm
-
Maximum Spoke Tension: 130 kgf
- Product Weight: 345 grams/pcs
-
Maximum Recommended System Weight: 85 kg
(Rider + bicycle + equipment, strength reference based on MTB XC routes)
Tire Compatibility
The Superdura GVL is optimized for modern, high-volume gravel tires.
-
Minimum Tire Width: 35 mm
-
Maximum Tire Width: 60 mm
Maximum Recommended Tire Pressure (based on tire width)
Do not exceed the maximum pressure stated on the tire or in the table below. Use the lower applicable limit.
| Tire Width | Maximum Pressure |
|---|---|
| 35 mm | 62 psi / 4.25 bar |
| 60 mm | 36 psi / 2.5 bar |
The wider the tire used, the lower the recommended maximum tire pressure. This helps protect the rim structure, improve traction, and optimize comfort and control on gravel terrain.
⚠️ Warnings & Important Information
The Strummer Superdura GVL is a high-end rim made with high-performance specialized carbon material. This characteristic provides significant advantages in terms of weight and performance, but requires a deeper technical understanding during assembly, adjustment, and use.
Rim Pressure Strength Limit
-
100 psi is the maximum structural strength limit of the rim
-
At this pressure, the rim will suffer complete structural damage and cannot be used again
-
Even when approaching this pressure, the rim may experience permanent shape changes (deformation)
-
100 psi is not a usage pressure, but rather the structural failure limit
Usage pressure must always follow the tire pressure recommendations and the table above. Exceeding the recommended pressure limit may cause rim damage, wheel failure, and risk of injury.
Conditions of Use
-
Always follow the guidelines regarding tire pressure, spoke tension, and component compatibility
-
Damage may occur if the rim is assembled or used outside the technical specifications
-
Not recommended for aggressive MTB trails or downhill
If anything is not understood or is uncertain during assembly or use, contact Strummer customer service before proceeding. Proper technical guidance will help ensure that the product's performance, safety, and service life remain optimal.
The information and specifications on this page may be updated at any time without prior notice, in line with ongoing product development and technical evaluation.
B2B Information (for Dealers)
Contents per box: 2 pcs
