Hidden Assist Caster Wheel Fits 33.9mm Seatpost Wheel for Folding bike E-Bike(Silver)

Details

• Effortless Mobility: The 360° swivel design ensures smooth maneuvering in any direction, making it easy to push your folded bike through crowded stations or for tight spaces without lifting.
• Secure & Stable Grip: Featuring an upgraded anti-slip belt and wide 80mm diameter, this wheel provides superior stability and traction on various surfaces, slips during transport.
• Build : Constructed from aluminum alloy and ABS, this lightweight yet robust caster resists wear and tear while maintaining a sleek, low-profile look inside your seat tube.
• Perfect Fitment: Specifically designed for 33.9mm circular and serrated seat posts, it offers wide compatibility with most folding bikes and e-bikes, a snug and rattle-free installation.
• Discreet & Convenient: The internal installation keeps the wheel hidden when not in use, preserving your bike's aesthetics and aerodynamics while offering for instant assistance whenever you need to roll.