G-Sport Rib Cage Rim 36H - Black

G-SPORT RIBCAGE RIM

The G-Sport Ribcage 20-inch rim stands out with its innovative design and outstanding performance. Both strong and lightweight, it weighs only 500 grams, offering an impressive strength-to-weight ratio.

It is made from a high-strength aluminum alloy specially developed in a dedicated foundry, engineered to withstand the most extreme conditions while keeping weight to a minimum. The spoke holes are reinforced with patented ribs that support each nipple and prevent deformation or pull-through, even under heavy loads.

The Ribcage also features staggered drilling to improve spoke angles and increase lateral stiffness for maximum stability.

Its thick outer walls efficiently absorb impacts and help reduce the risk of pinch flats. An ideal choice for demanding riders looking for durability and top-level performance.

SPECIFICATIONS

• Material : Aluminum
• Size : ETRTO 20" / 28-406
• Spoke holes : 36
• Walls : Double
• Eyelets : No
• Height : 18 mm
• Width : 36 mm
• ERD : 390mm
• Valve type : Schrader
• Tire compatibility : 20x1.85" – 20x2.50"
• Weight : 500g / 17.6oz