KOIBIKE officially showcased its groundbreaking 32-inch eco-friendly prototype bicycle during Shanghai Bicycle Exhibition in May 2026.
This innovative build features genuine solid bamboo construction across core frame components: full bamboo handlebar, main frame, front fork and rear stays are all crafted from natural bamboo fiber material, bringing outstanding shock absorption, eco-friendly attribute and unique natural riding feel.
Matching with the natural bamboo body, the whole rotating assembly adopts full carbon fiber configuration: 32-inch carbon rims, carbon spokes and carbon cranks deliver lightweight rigidity and efficient power transmission.
Important Notice:
This bamboo-carbon hybrid model is only an R&D display prototype for exhibition communication, NOT available for formal sales temporarily. KOIBIKE’s R&D team will keep optimizing material stability and frame geometry, and official launch schedule will be announced via our social platforms later.