Features:
Made from aluminum alloy with CNC machining, high-strength and lightweight.
Outer tire rubber ring for better durability and smoother rolling.
Mudguard mounted easy wheels roller, easy to install.
Great replacement for Brompton folding bike.
Specifications:
Material: Aluminum alloy + Rubber
Color: Black / Silver (optional)
Dimension: 60 * 65mm / 2.4 * 2.6in
Weight: 70g / 2.5oz
Package List:
1 * Roller Wheel