观看免费视频 Guy Transforms Bicycle Into Wood-Cutting Machine

Name: Guy Transforms Bicycle Into Wood-Cutting Machine
Uploaded: 2025-12-27T16:08:00Z
Duration: 33 s
Description: A creative mind turned this regular bicycle into a powerful wood-cutting machine. By filling the rear tire with lead to act as a flywheel and using two gears with chains, the setup delivers a cutting chain speed of about 50 km/h—perfect for sawing wood efficiently.

(8.6 MB) 添加日期27 Dec 2025 播放1次自行车 Tutorial How it works Primitive Technology

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A creative mind turned this regular bicycle into a powerful wood-cutting machine. By filling the rear tire with lead to act as a flywheel and using two gears with chains, the setup delivers a cutting chain speed of about 50 km/h—perfect for sawing wood efficiently.