CARBON RIM GR2240 24HOLE 700C
The ROLLCii GR2240 is a lightweight carbon rim designed for riders who want a wheel that feels quick on the road while still offering the versatility needed for gravel and mixed-surface riding. With its deeper 40mm profile, the GR2240 adds a little more speed and stability at higher cruising speeds without losing the balanced ride feel that works well across different terrain.
Constructed from T24/T30 unidirectional carbon fiber with reinforced spoke hole construction, it combines low weight with the durability required for long rides, rough pavement, and gravel adventures. The 29mm external width and 22mm internal width pair naturally with modern road and gravel tires, creating a stable tire profile with predictable handling and improved comfort.
Optimized around 25–32mm tires and compatible with sizes up to 45mm, the GR2240 works equally well for fast all-road builds, endurance road bikes, and gravel setups that spend plenty of time on pavement. The deeper rim profile helps maintain momentum on open roads while remaining comfortable and manageable in everyday riding conditions.
Tubeless-ready and compatible with both tubeless and clincher tires, the GR2240 is a versatile option for riders looking for a wheel build that feels smooth, efficient, and dependable mile after mile.
Specification
- Material: T24/T30 Unidirectional Carbon Fiber
- Rim Depth: 40mm
- External Width: 29mm
- Internal Width: 22mm
- Tire Compatibility: 25–45mm
- Weight: 447g
- Clincher & Tubeless Compatible
- Recommended Spoke Tension: 115–130kgf
- Effective Rim Diameter (ERD): 559mm
Recommended Maximum Tire Pressure
- 23–28mm tires: 100psi
- 30mm tires: 70psi
- 33mm tires: 50psi
- 35–45mm tires: 40psi
- 46mm+ tires: 35psi
Always follow the maximum pressure rating recommended by your tire manufacturer.
Rims are sold in pairs only (minimum purchase: 2 pcs per order). You may mix different models, sizes, and spoke hole counts to meet the minimum quantity. If an order contains only 1 pc of a rim, we regret that we will be unable to process the order and it will be cancelled.
