--- product_id: 573229827 title: "1\"/1.5\"(25mm/38mm) Silver CNC Adapter 32T Sprocket Fits 80cc Motorized Bicycle" brand: "simachine" price: "$60.39" currency: USD in_stock: true reviews_count: 10 category: "Simachine" url: https://www.desertcart.us/products/573229827-1-1-5-25mm-38mm-silver-cnc-adapter-32t-sprocket store_origin: US region: United States of America --- # Precision CNC machining Fits 1" & 1.5" rear hubs Aircraft-grade aluminum durability 1"/1.5"(25mm/38mm) Silver CNC Adapter 32T Sprocket Fits 80cc Motorized Bicycle **Brand:** simachine **Price:** $60.39 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your ride with precision power and unmatched durability! ## Quick Answers - **What is this?** 1"/1.5"(25mm/38mm) Silver CNC Adapter 32T Sprocket Fits 80cc Motorized Bicycle by simachine - **How much does it cost?** $60.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/573229827-1-1-5-25mm-38mm-silver-cnc-adapter-32t-sprocket) ## Best For - simachine enthusiasts ## Why This Product - Trusted simachine brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** Designed for quick setup with just 2 bolts for the adapter and 3 for the sprocket—get back on the road faster. - • **Trusted by Riders Everywhere:** Highly rated with 4.3 stars from 162 reviews, delivering reliable performance and peace of mind. - • **Premium Aircraft-Grade Aluminum:** Engineered for corrosion resistance and long-lasting strength, ensuring your ride stays smooth season after season. - • **Universal Fit for Motorized Bikes:** Seamlessly adapts to 1" (25mm) or 1.5" (38mm) rear hubs, compatible with 49cc to 80cc 2-stroke engines. - • **Complete Installation Kit Included:** Comes with CNC adapter, two reducing gaskets, and a 32T sprocket—everything you need for a hassle-free upgrade. ## Overview This silver CNC adapter and 32T sprocket kit fits 1" or 1.5" rear hubs on 49cc to 80cc 2-stroke motorized bicycles. Crafted from aircraft-grade aluminum, it offers superior corrosion resistance and durability. The package includes the adapter, two reducing gaskets, and a sprocket, designed for easy installation and reliable performance, backed by strong customer reviews. ## Description Description:Fit 1"(25mm) or 1.5"(38mm) Rear Hub Bike 49cc 50cc 60cc 66cc 80cc 2 Stroke Motorized Bicycle1 x CNC Adaptor 2 x CNC Reducing Gasket 1 x Sprocket Review: Perfect, Thanks!!! - Excellent item!!! Very durable and dependable… Review: Good value. - It's not bad. Decent steel alloy. It's held up well so far. It's in spec and plenty strong. ## Features - Fit 1"(25mm) or 1.5"(38mm) Rear Hub Bike 49cc 50cc 60cc 66cc 80cc 2 Stroke Motorized Bicycle - Package Include:1 x CNC Adaptor 2 x CNC Reducing Gasket 1 x Sprocket - For detailed dimensions of the product, please refer to the pictures. - Adapteris made of aircraft grade aluminum, more durable, resistant to corrosion, and less prone to oxidation and rust. Has good hardness and durability, and has a long service life. - Please check as much as possible to the item picture, model and size carefully before purchasing. Or leave us messages for assistance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09J7Y74CH | | Best Sellers Rank | #95,683 in Automotive ( See Top 100 in Automotive ) #63 in Powersports Sprockets | | Date First Available | October 12, 2021 | | Item Weight | 1.77 pounds | | Item model number | AMSIBD7400 | | Manufacturer | Nan mei | | Package Dimensions | 8.66 x 5.71 x 1.65 inches | ## Images ![1"/1.5"(25mm/38mm) Silver CNC Adapter 32T Sprocket Fits 80cc Motorized Bicycle - Image 1](https://m.media-amazon.com/images/I/71jLU4FbTNL.jpg) ![1"/1.5"(25mm/38mm) Silver CNC Adapter 32T Sprocket Fits 80cc Motorized Bicycle - Image 2](https://m.media-amazon.com/images/I/71OD9DHEX0L.jpg) ![1"/1.5"(25mm/38mm) Silver CNC Adapter 32T Sprocket Fits 80cc Motorized Bicycle - Image 3](https://m.media-amazon.com/images/I/717g36VPssL.jpg) ![1"/1.5"(25mm/38mm) Silver CNC Adapter 32T Sprocket Fits 80cc Motorized Bicycle - Image 4](https://m.media-amazon.com/images/I/61GKQdmTWNL.jpg) ![1"/1.5"(25mm/38mm) Silver CNC Adapter 32T Sprocket Fits 80cc Motorized Bicycle - Image 5](https://m.media-amazon.com/images/I/61mveJ0+4tL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect, Thanks!!! *by W***D on March 15, 2026* Excellent item!!! Very durable and dependable… ### ⭐⭐⭐⭐⭐ Good value. *by J***E on April 4, 2026* It's not bad. Decent steel alloy. It's held up well so far. It's in spec and plenty strong. ### ⭐⭐⭐⭐⭐ Works as listed *by B***R on April 1, 2026* Worked as it should --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/573229827-1-1-5-25mm-38mm-silver-cnc-adapter-32t-sprocket](https://www.desertcart.us/products/573229827-1-1-5-25mm-38mm-silver-cnc-adapter-32t-sprocket) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*