The Foundation 45 rim brings ENVEs knowledge and technology to the masses. Blended aerodynamic properties, tubeless compatibility and pinch flat protection, allows for greater efficiency and confidence-inspiring handling, regardless of conditions.

• 45mm rim profile to balance strength, weight and aerodynamics
• Wide Hookless Bead – A design element at the leading edge of the rim. that dissipates impact energy and reduces the likelihood of pinch flatting your tubed or tubeless tire
• Molded Spoke Holes – ENVEs patented process of molding spoke and valve stem holes results in rims that are stronger and lighter
• Tire Compatibility: Tubeless 25c or larger
• Tubeless optimized for rolling fast and fewer flats
• Brake Track: None
• Color: Carbon
• Defined Color: Black
• Hub Drilling: 24
• ISO Diameter: 622 / Road / 29″
• Rim Material: Carbon
• Rim Width (Internal): 21
• Tire Type: Tubeless Ready
• Valve: Presta
• Wheel Size: 700c