--- product_id: 166335745 title: "11-28t 7 speed freewheel" brand: "drift maniac" price: "224.51 DT" currency: TND in_stock: true category: "Drift Maniac" url: https://www.desertcart.tn/products/166335745-11-28t-7-speed-freewheel store_origin: TN region: Tunisia --- # E-bike torque resistant Chromoly steel durability 7-speed precision gearing 11-28t 7 speed freewheel **Brand:** drift maniac **Price:** 224.51 DT **Availability:** ✅ In Stock ## Summary > ⚡ Shift into the future with unstoppable power and precision! ## Quick Answers - **What is this?** 11-28t 7 speed freewheel by drift maniac - **How much does it cost?** 224.51 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/166335745-11-28t-7-speed-freewheel) ## Best For - drift maniac enthusiasts ## Why This Product - Trusted drift maniac brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Crafted from high-strength chromoly steel with triple nickel plating for unmatched durability and corrosion resistance. - • **Precision Engineering:** Optimized sprocket sizes (11-28T/11-34T) and exact dimensions ensure flawless integration and peak drivetrain efficiency. - • **Universal Compatibility:** Fits standard threaded rear hubs on e-bikes, fat bikes, cargo bikes, and city commuters for versatile upgrades. - • **Seamless 7-Speed Shifting:** Experience smooth, reliable gear changes tailored for e-bike performance and urban commuting. - • **Torque-Ready Ratchet Mechanism:** Engineered to withstand powerful electric motor torque without compromising longevity. ## Overview The DRIFT MANIAC 7 Speed Freewheel is a premium, electric bike-specific drivetrain component featuring 7 durable chromoly steel cogs with nickel plating. Designed to handle high torque from e-bike motors, it fits standard threaded rear hubs and offers smooth, reliable shifting across mixed terrains. Ideal for commuters, cargo, and fat bikes, this freewheel combines rugged construction with precision engineering to elevate your ride. ## Description desertcart.com : DRIFT MANIAC DNP E-Bike Freewheel 7 Speeds 11-28/11-34T Teeth EPOCH : Sports & Outdoors ## Features - 7cogs dnp freewheel, teeth numbers:11-13-15-18-21-24-28.Compatible with e-bike conversion, fat bike, cargo bike, city bike, commuting bike. - Electric bike specific 7 Speed freewheel,Made of high strength and durable chromoly Steel. Nickel plated surface treatment. - Total height: 37.1mm+/-0.1mm, Weight:485g+/-1g,hot roller steel cogs(sprockets) + 3 layer nickel plated, chrome-molybdenum steel clutch mechanism - Designed for E-bike, ratchet mechanism is high strength and durable, able to withstand the torque generated from the electric motor. - Fits standard motorized rear hub with threaded freewheel mount, compatible also with standard threaded bicycle freewheel hub.Remove with DNP freewheel removal tool, 12 splines, 22.6mm outer diameter.Hub thread type B1.37’’×24tpi, hub offset should not less than 37mm. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07XYNSHZC | | Age Range Description | Adult | | Best Sellers Rank | #60,533 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #21 in Bike Cassettes & Freewheels | | Bicycle Drivetrain Type | chain drive | | Bicycle Gear Shifter Type | Twist Grip | | Bike Type | Electric Bike | | Brake Style | Linear Pull | | Brand Name | DRIFT MANIAC | | Color | 7S-11-28T | | Customer Reviews | 4.4 4.4 out of 5 stars (1,196) | | Derailleur Configuration | Rear | | Gear Type | freewheel | | Item Weight | 483 g | | Manufacturer | DNP | | Model Name | Epoch | | Model Number | DMBA1829 | | Model Year | 2020 | | Number Of Speeds | 7 | | Power Source | Electric motor | | Size | 7S 11-28T | | Specific Uses For Product | Mixed Terrain | | Style Name | Utility | | Suspension Type | Rigid | | Theme | 7 speed freewheel | | UPC | 632016550721 | | Warranty Type | Limited | | Wheel Material | Alloy Steel | ## Product Details - **Age Range (Description):** Adult - **Bike Type:** Electric Bike - **Brake Style:** Linear Pull - **Brand:** DRIFT MANIAC - **Color:** 7S-11-28T - **Item Weight:** 483 g - **Number of Speeds:** 7 - **Size:** 7S 11-28T - **Specific Uses For Product:** Mixed Terrain - **Suspension Type:** Rigid ## Images ![11-28t 7 speed freewheel - Image 1](https://m.media-amazon.com/images/I/61ExTMSJP9L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How about 11-34 will this work on shimano a 7 speed 14-28 freewheel as well** A: I replaced a shimano 14-28..with this drift maniac 11-28..it works well on my lectric xp. I don't know if a 11-34 will fit without any adjustments. SR **Q: Is this 34mm thread ?** A: hub freewheel thread diameter:34mm for 7 speed freewheel 11-28t **Q: Is this a freewheel or a cassette? does drift maniac actually make any freewheels or are they all really cassettes?** A: I don't know if Drift Maniac actually makes anything or if they just sell what other people make, but it's an actual freewheel cluster. It uses a standard 12 spline freewheel wrench and comes off as a single unit rather than a stack of individual cogs. **Q: Will it fit a Radcity 4 11/34? I know nothing about replacing a sprocket set.** A: I have a 2017 RadCity and this fit. Worked real well for about 2 months until the smallest gear fell apart. I can still use gears 1-6, 7 just has a big chunk missing. ## Frequently Bought Together - DRIFT MANIAC 7 Speed Freewheel for E-Bike 11-28T/11-34T Screw On Freewheel - DRIFT MANIAC DNP Freewheel Removal Tool for 7 Speed 8s 9s - PARK TOOL FR-1.3 Freewheel Remover Shimano Uniglide Tool,Black --- ## 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.tn/products/166335745-11-28t-7-speed-freewheel](https://www.desertcart.tn/products/166335745-11-28t-7-speed-freewheel) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-22*