--- product_id: 577752243 title: "HGC Upgrade Silver Jackshaft Kit fit for 415 Chain 66cc 80cc Gas Motorized Bicycle" brand: "hgc" price: "1056.86 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/577752243-hgc-upgrade-silver-jackshaft-kit-fit-for-415-chain-66cc store_origin: TN region: Tunisia --- # Manual Installation Jackshaft Kit Bicycle Compatibility HGC Upgrade Silver Jackshaft Kit fit for 415 Chain 66cc 80cc Gas Motorized Bicycle **Brand:** hgc **Price:** 1056.86 DT **Availability:** βœ… In Stock ## Summary > 🚲 Elevate Your Cycling Game with HGC's Jackshaft Kit! ## Quick Answers - **What is this?** HGC Upgrade Silver Jackshaft Kit fit for 415 Chain 66cc 80cc Gas Motorized Bicycle by hgc - **How much does it cost?** 1056.86 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/577752243-hgc-upgrade-silver-jackshaft-kit-fit-for-415-chain-66cc) ## Best For - hgc enthusiasts ## Why This Product - Trusted hgc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Universal Fit:** Designed for 415 chain 66cc and 80cc engines, this kit adapts to various models effortlessly. - β€’ **DIY Installation:** Empower yourself with the manual installation guide, perfect for the hands-on enthusiast. - β€’ **Transform Your Ride:** Upgrade your bicycle with the HGC Jackshaft Kit for a seamless gas-electric experience. - β€’ **Adjustable Chain Length:** Customize the chain length to fit your specific bike model for optimal performance. - β€’ **Whisper-Quiet Performance:** Enjoy a quieter ride with reduced noise levels, making your cycling experience more enjoyable. ## Overview The HGC Upgrade Silver Jackshaft Kit is engineered for 415 chain 66cc and 80cc gas motorized bicycles, providing a versatile solution for converting your bike into a gas-electric hybrid. With a focus on reduced noise and compatibility with various models, this kit includes a jackshaft and installation notes, making it ideal for DIY enthusiasts looking to enhance their cycling experience. ## Description HGC Upgrade Silver Jackshaft Kit fit for 415 Chain 66cc 80cc Gas Motorized Bicycle ## Features - This product is suitable for installing 415 chain 66cc 80cc Gas Motorized Bicycle and almost unmodified 2-stroke Bicycle Engines. - Package Include:1*Jackshaft Kit(Manual installation required) ,1*Installation Notes. - Jackshaft kit for gasoline-electric bike conversion accessories. - Motorized Bicycle with jackshat kit installed on it gets less noise, can ride bike as normal bike too.The reason why the chain in the kit is relatively long is because it is as suitable as possible for different models. If the chain is too long for your vehicle model, you can manually adjust it for disassembly. - This project requires higher installation capabilities. If you are not familiar with the installation or adjustment of this kit, you can refer to the instructions in the package and purchase with caution. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | HGC | | Brand | HGC | | Item Weight | 12.23 pounds | | Package Dimensions | 10.2 x 10.08 x 6.73 inches | | Manufacturer Part Number | AMHGC-MZ0029 | ## Images ![HGC Upgrade Silver Jackshaft Kit fit for 415 Chain 66cc 80cc Gas Motorized Bicycle - Image 1](https://m.media-amazon.com/images/I/71fMqclAkBL.jpg) ![HGC Upgrade Silver Jackshaft Kit fit for 415 Chain 66cc 80cc Gas Motorized Bicycle - Image 2](https://m.media-amazon.com/images/I/91INKY7WJML.jpg) ![HGC Upgrade Silver Jackshaft Kit fit for 415 Chain 66cc 80cc Gas Motorized Bicycle - Image 3](https://m.media-amazon.com/images/I/81VI4ZlkZoL.jpg) ![HGC Upgrade Silver Jackshaft Kit fit for 415 Chain 66cc 80cc Gas Motorized Bicycle - Image 4](https://m.media-amazon.com/images/I/71B4thwhdtL.jpg) ![HGC Upgrade Silver Jackshaft Kit fit for 415 Chain 66cc 80cc Gas Motorized Bicycle - Image 5](https://m.media-amazon.com/images/I/71fLO650wkL.jpg) ## Customer Reviews ### ⭐ 1.0 out of 5 stars Waste of money. *by B***N on Reviewed in the United States on May 22, 2024* The kit included did not work, i spent over 4 hours just installing the main stuff, the kit said i install the plate inside the clutch, well i took the clutch apart and nearly lost the pieces, managed to get everything working, i finally put it on the outside and tested it. the chain skips like crazy, making the bike unusable until i find a replacement gear that fits. The manual was typed by a 5th grader, one of the hex screws that were included ran through my case hit the seatpost and bent the screw so much so that it broke my housing. The hex screws included were so short, i could only use two screws each to put the cover on it, and put the shaft guide on. The cover that was included with the front gearset didnt have any replacement screws so i had to just take it off. The front gearset was designed to tighten down and hit the hex screws, getting it jammed, proceeded to work on trying to unjam it for a hour straight, managed to get it apart, reorganized the gearset, and works fine now. This entire kit was delivered like it was used previously, scratches all over everything, paint scraped off of the threads of the bottom bracket replacement. I spent 100 dollars to buy a product that didnt work, had a terrible instruction manual, and was delivered like it was used previously. The fitment was terrible and broke part of the engine block, performance was undefined due to chain fitment issues with included pieces, and quality.... i think i could find better quality on a painting. Overall it was a terrible buy, and a waste of money. ### ⭐⭐⭐ 3.0 out of 5 stars Needs skill *by P***R on Reviewed in the United States on March 27, 2024* There’s a lot of problems with this kit you will need to expand the holes on the plate and also bent a lot of locking bolt and dealing with the chain is the hardest because it’s like Impossiable to install to beginners ### ⭐ 1.0 out of 5 stars This is an old outdated kit. *by D***K on Reviewed in the United States on August 31, 2024* The kit has major issues. 1st off missing major parts like the freewheel pedal sprocket assembly, and the motor side chain was missing Plus this kit is designed for motors that have the narrow 6mm rear mounting bolts. But the ubolts that came are for a wider bracket with 8mm holes. The rear mounting bracket is also made for the narrow width 6mm setup. A complete waste of time and money --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/577752243-hgc-upgrade-silver-jackshaft-kit-fit-for-415-chain-66cc](https://www.desertcart.tn/products/577752243-hgc-upgrade-silver-jackshaft-kit-fit-for-415-chain-66cc) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-22*