NorthTiger Jackshaft Kit for 80CC Gas Motorized Bicycle (Black)

The NorthTiger Jackshaft Kit for 80CC Gas Motorized Bicycle has received mixed reviews from customers. Some users have expressed frustration with the product, citing issues such as parts not fitting properly, the need for modifications, and low-quality components. One customer complained about the set screws stripping, the jack shaft requiring sanding down, and the fasteners being the wrong size. Several customers also mentioned that the lack of instructions added to the difficulty of assembly, with one user stating that they did not receive a response after emailing the manufacturer for guidance. However, there were a few positive reviews, with one customer mentioning that all parts fit perfectly and that with some common sense, assembly was manageable. Another user praised the chain ring and free gear as being decent. In summary, the NorthTiger Jackshaft Kit for 80CC Gas Motorized Bicycle is perceived as a challenging product to work with, as it may require modifications and replacements. The lack of instructions and poor customer support further adds to the negative experiences reported by some users. **