--- product_id: 166335745 title: "DRIFT MANIAC 7 Speed Freewheel for E-Bike 11-28T/11-34T Screw On Freewheel" brand: "drift maniac" price: "VT11953" currency: VUV in_stock: true reviews_count: 8 category: "Drift Maniac" url: https://www.desertcart.vu/products/166335745-drift-maniac-7-speed-freewheel-for-e-bike-11-28t store_origin: VU region: Vanuatu --- # threaded screw-on fit 7-speed precision gearing chromoly steel durability DRIFT MANIAC 7 Speed Freewheel for E-Bike 11-28T/11-34T Screw On Freewheel **Brand:** drift maniac **Price:** VT11953 **Availability:** ✅ In Stock ## Summary > ⚡ Shift into the future with Drift Maniac’s unstoppable 7-speed freewheel! ## Quick Answers - **What is this?** DRIFT MANIAC 7 Speed Freewheel for E-Bike 11-28T/11-34T Screw On Freewheel by drift maniac - **How much does it cost?** VT11953 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/166335745-drift-maniac-7-speed-freewheel-for-e-bike-11-28t) ## 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 ultimate corrosion resistance. - • **Optimized Gear Range:** 11-28T sprockets deliver versatile performance for city commutes, cargo runs, and fat bike adventures. - • **Effortless Compatibility:** Fits standard motorized rear hubs with threaded freewheel mounts—upgrade without hassle. - • **Torque-Resistant Ratchet:** Heavy-duty clutch mechanism engineered to withstand powerful electric motor forces. - • **Seamless 7-Speed Shifting:** Experience smooth, nimble gear changes tailored for e-bike torque demands. ## Overview The DRIFT MANIAC 7 Speed Freewheel is a premium e-bike drivetrain upgrade featuring a durable chromoly steel build with triple nickel plating, designed specifically to handle electric motor torque. Its 7-speed 11-28T gear range ensures versatile performance across urban and mixed terrains, fitting standard threaded rear hubs for easy installation. Engineered for smooth, quiet shifting and long-lasting reliability, it’s the perfect choice for millennial professionals seeking a high-performance, low-maintenance e-bike upgrade. ## Description desertcart.com : DRIFT MANIAC DNP E-Bike Freewheel 7 Speeds 11-28/11-34T Teeth EPOCH : Sports & Outdoors Review: Nimble shifting 7-speed freewheel cassette - This 7-speed freewheel cassette is uniquely designed for this style of spin-on hub. With an 11t-28t range of gearing it's optimal for road bikes. Easy to install with the proper equipment. Finished in chrome give a clean shiny appearance. Fit on a standard wheel hubs, provides smooth, quiet shifts. Works great, made my bikes final gear ratio is nearly 5:1. Fast, and a decent value for the money. Review: Works great! - Wanted to eliminate "ghost pedaling" (a/k/a hamster pedaling) in the upper gears of my e-bike (Bee Cool Explorer). This was a fairly easy upgrade, the hardest part is removing the old freewheel (you need the special freewheel tool and a long breaker bar attached to it). Once this new piece installed, I indexed my derailer to the new freewheel (there are dozens of you tube videos showing how easy this is) and then re-lubed my chain. I was quite impressed with how well my chain meshed with the teeth of this freewheel and how smoothly she shifted. I've eliminated the hamster effect of pedaling at higher speeds with no effect (akin to pedaling when you're going downhill). I will say that even in the mid-ranges, I feel more leg muscles working too, an added benefit for my old bones! I opted for staying with the 28T large gear and not going for the 32T or 34T. I live in Florida and we just don't have the kind of hills to need super-low gearing, otherwise I would have gone for it. ## 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 | #61,999 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #22 in Bike Cassettes & Freewheels | | 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 1,148 Reviews | | Is Assembly Required | No | | Item Weight | 483 Grams | | 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 | | 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 Grams - **Number of Speeds:** 7 - **Size:** 7S 11-28T - **Specific Uses For Product:** Electric Bike - **Suspension Type:** Front ## Images ![DRIFT MANIAC 7 Speed Freewheel for E-Bike 11-28T/11-34T Screw On 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nimble shifting 7-speed freewheel cassette *by B***Y on October 17, 2025* This 7-speed freewheel cassette is uniquely designed for this style of spin-on hub. With an 11t-28t range of gearing it's optimal for road bikes. Easy to install with the proper equipment. Finished in chrome give a clean shiny appearance. Fit on a standard wheel hubs, provides smooth, quiet shifts. Works great, made my bikes final gear ratio is nearly 5:1. Fast, and a decent value for the money. ### ⭐⭐⭐⭐⭐ Works great! *by A***Y on July 16, 2024* Wanted to eliminate "ghost pedaling" (a/k/a hamster pedaling) in the upper gears of my e-bike (Bee Cool Explorer). This was a fairly easy upgrade, the hardest part is removing the old freewheel (you need the special freewheel tool and a long breaker bar attached to it). Once this new piece installed, I indexed my derailer to the new freewheel (there are dozens of you tube videos showing how easy this is) and then re-lubed my chain. I was quite impressed with how well my chain meshed with the teeth of this freewheel and how smoothly she shifted. I've eliminated the hamster effect of pedaling at higher speeds with no effect (akin to pedaling when you're going downhill). I will say that even in the mid-ranges, I feel more leg muscles working too, an added benefit for my old bones! I opted for staying with the 28T large gear and not going for the 32T or 34T. I live in Florida and we just don't have the kind of hills to need super-low gearing, otherwise I would have gone for it. ### ⭐⭐⭐⭐⭐ Works on Vintage 3x7 Mountain Bike! *by S***M on March 1, 2026* Worked perfectly on my vintage 90’s mountain bike. The drivetrain group set on the bike is Shimano and this freewheel works great with it. ## 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.vu/products/166335745-drift-maniac-7-speed-freewheel-for-e-bike-11-28t](https://www.desertcart.vu/products/166335745-drift-maniac-7-speed-freewheel-for-e-bike-11-28t) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-16*