--- product_id: 166335745 title: "11-28t 7 speed freewheel" brand: "drift maniac" price: "€ 74.57" currency: EUR in_stock: true category: "Drift Maniac" url: https://www.desertcart.gr/products/166335745-11-28t-7-speed-freewheel store_origin: GR region: Greece --- # threaded freewheel mount 7-speed precision gearing chromoly steel durability 11-28t 7 speed freewheel **Brand:** drift maniac **Price:** € 74.57 **Availability:** ✅ In Stock ## Summary > ⚡ Shift into the future with Drift Maniac – power meets precision! ## Quick Answers - **What is this?** 11-28t 7 speed freewheel by drift maniac - **How much does it cost?** € 74.57 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/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. - • **Precision Engineering:** Exact 37.1mm height and 485g weight ensure perfect balance and performance on every ride. - • **Universal Compatibility:** Fits standard motorized rear hubs and threaded freewheel mounts for versatile upgrades. - • **E-Bike Optimized Ratchet:** Heavy-duty clutch mechanism engineered to handle electric motor torque effortlessly. - • **Seamless 7-Speed Shifting:** Experience smooth, reliable gear changes tailored for e-bike torque demands. ## Overview The DRIFT MANIAC 7 Speed Freewheel is a premium, e-bike-specific drivetrain component featuring 7 durable chromoly steel cogs (11-28T or 11-34T). Designed to withstand high torque from electric motors, it offers smooth shifting and universal compatibility with standard threaded rear hubs. Its nickel-plated finish and robust ratchet mechanism ensure long-lasting performance for city, cargo, fat, and commuter e-bikes. ## 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 | | Age Range Description | Adult | | Best Sellers Rank | #47,373 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #16 in Bike Cassettes & Freewheels | | Bicycle Drivetrain Type | chain drive | | Bicycle Gear Shifter Type | Twist Grip | | Bike Type | Electric Bike | | Brake Style | Linear Pull | | Brand | DRIFT MANIAC | | Brand Name | DRIFT MANIAC | | Color | 7S-11-28T | | Customer Reviews | 4.4 out of 5 stars 1,206 Reviews | | 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 | | 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.gr/products/166335745-11-28t-7-speed-freewheel](https://www.desertcart.gr/products/166335745-11-28t-7-speed-freewheel) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-06*