--- product_id: 72851792 title: "RS-RK3 3SP Disc Hub 36H - Silver - HKC3K.QTSS.S00.BX | Sturmey Archer RSRK3 3-Speed Disc Brake Internal Gear Hub Kit" brand: "sturmey archer" price: "S$253" currency: SGD in_stock: true reviews_count: 2 category: "Sturmey Archer" url: https://www.desertcart.sg/products/72851792-rs-rk3-3sp-disc-hub-36h-silver-hkc3k-qtss-s00 store_origin: SG region: Singapore --- # 6-bolt disc brake compatible 3-speed internal gear system 6061 aluminum durable hub shell RS-RK3 3SP Disc Hub 36H - Silver - HKC3K.QTSS.S00.BX | Sturmey Archer RSRK3 3-Speed Disc Brake Internal Gear Hub Kit **Brand:** sturmey archer **Price:** S$253 **Availability:** ✅ In Stock ## Summary > ⚙️ Shift Smooth, Ride Smart — Own the Urban Jungle ## Quick Answers - **What is this?** RS-RK3 3SP Disc Hub 36H - Silver - HKC3K.QTSS.S00.BX | Sturmey Archer RSRK3 3-Speed Disc Brake Internal Gear Hub Kit by sturmey archer - **How much does it cost?** S$253 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/72851792-rs-rk3-3sp-disc-hub-36h-silver-hkc3k-qtss-s00) ## Best For - sturmey archer enthusiasts ## Why This Product - Trusted sturmey archer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Disc Brake Ready:** Seamlessly integrates with 6-bolt disc brakes for precise, confident stopping power. - • **Built to Last & Resist:** Lightweight yet tough 6061 aluminum hub shell with corrosion-resistant silver anodized finish. - • **DIY & Commuter Friendly:** Straightforward installation with 36-hole design and included twist shifter for quick gear changes. - • **Effortless Urban Shifting:** Smooth 3-speed internal gearing with a wide 177% ratio for conquering any city terrain. - • **Clean, Low-Maintenance Design:** Internal gear hub eliminates external derailleurs—less dirt, less damage, more reliability. ## Overview The Sturmey Archer RS-RK3 3-Speed Disc Hub is a premium internally geared hub designed for urban cyclists and DIY enthusiasts. Featuring a durable 6061 aluminum shell, a wide 177% gear ratio range, and compatibility with 6-bolt disc brakes, it delivers smooth, reliable shifting and low maintenance. Its sleek silver finish and robust build make it the perfect upgrade for versatile, stylish, and efficient city riding. ## Description Upgrade your bike with the Sturmey Archer RSRK3 3-Speed Internally Geared Hub Kit RR 36H Silver - the perfect choice for reliable, versatile, and maintenance-friendly shifter performance. Designed for urban commuters, leisure riders, and DIY bike enthusiasts, this hub offers a seamless blend of innovative engineering, durable materials, and sleek style. Materials & Construction: Constructed with a robust 6061 aluminum hub shell, the Sturmey Archer RSRK3 ensures lightweight durability without compromising strength. The silver anodized finish not only enhances corrosion resistance but provides a sleek, modern aesthetic that complements any bike style. Performance & Engineering: Engineered for smooth gear transitions, this 3-speed internally geared hub features a wide gear ratio range of 177%, offering riders excellent versatility across various terrains. The internal gear design eliminates external derailleur components, reducing maintenance and susceptibility to dirt, mud, and damage. Rotary gear selection allows for intuitive, effortless shifting on the move, with no protruding levers or switches to snag or break. Components & Technology: Equipped with a 3-spline 18-tooth cog, compatible with 17 to 19-tooth sprockets, and a SLS30-T twist shifter, this hub provides quick, reliable gear changes. Its built for 6-bolt disc brake compatibility, integrating seamlessly with disc brake systems for precise stopping power. The hub's 13/32" solid axle (215mm overall length) and J-bend spokes make installation straightforward and durable for both road and gravel use. Style & Use Case: Designed for rear wheel installation, the Sturmey Archer RSRK3 is ideal for city commuting, touring, or recreational cycling. Its clean, minimalist design and silver finish add a touch of elegance to any bike build. Perfect for riders seeking a low-maintenance, efficient shifting solution without sacrificing style or performance. Innovative Features: - Internal gear hub with a 177% g Review: very strong with 36 spokes holes - I use this for a project on the conversion of an electric bike. This hub is great after my bicycle mechanic put it on a fat rim. It shifts really well and for the price you can't beat it. The gear ratios work really well and helps the electric motor climbed good hills. Review: 5 Stars ? - 5 stars so far. Not that many miles on it. And it’s being tortured by a 1000 watt Bafang BBSHD motor. It shifts smooth and silent, even under a load...I don’t plan on making a habit of it. So I started with a ridged roller tensioner that only works pushing down. Never mind it was the cheapest 1/8 single speed chain...rather noisy. Less than ideal. So I found the Sturmey Archer tensioner on desertcart for $20 ! Have not even got it back together...because it’s been raining, and I’m not running the beauty in the mud. Maybe tomorrow, when the street dries. ## Features - Upgrade your bike with the Sturmey Archer RSRK3 3-Speed Hub Kit - designed for reliable, smooth shifting and versatile urban riding Performance engineered with a durable 6061 aluminum hub shell and internal gear mechanism ensuring longevity and resistance to corrosion The internal 3-speed gear system offers a wide 177% gear ratio range, ideal for conquering city streets and varied terrains without chains or external switch boxes The kit includes a 18-tooth sprocket and SLS30-T twist ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DWJQTRJ | | Best Sellers Rank | #813,084 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #815 in Bike Hubs | | Brand Name | Sturmey Archer | | Color | Silver | | Customer Reviews | 5.0 5.0 out of 5 stars (8) | | Date First Available | November 17, 2009 | | Included Components | Internally Geared Hub | | Item Dimensions LxWxH | 10 x 10 x 6 inches | | Item Package Dimensions L x W x H | 8.7 x 7.2 x 5.04 inches | | Item Weight | 1095 g | | Manufacturer | Sturmey Archer | | Material | Aly | | Model Name | RS-RK3 | | Number of Items | 1 | | Package Weight | 1.92 kg | | Part Number | Sturmey Archer-IGHB0093 | | Style | Internally Geared Hub | | Suggested Users | unisex-adult | | Warranty Description | Limited Warranty | ## Images ![RS-RK3 3SP Disc Hub 36H - Silver - HKC3K.QTSS.S00.BX | Sturmey Archer RSRK3 3-Speed Disc Brake Internal Gear Hub Kit - Image 1](https://m.media-amazon.com/images/I/61HdXz73JWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ very strong with 36 spokes holes *by L***M on December 2, 2023* I use this for a project on the conversion of an electric bike. This hub is great after my bicycle mechanic put it on a fat rim. It shifts really well and for the price you can't beat it. The gear ratios work really well and helps the electric motor climbed good hills. ### ⭐⭐⭐⭐⭐ 5 Stars ? *by S***S on October 13, 2021* 5 stars so far. Not that many miles on it. And it’s being tortured by a 1000 watt Bafang BBSHD motor. It shifts smooth and silent, even under a load...I don’t plan on making a habit of it. So I started with a ridged roller tensioner that only works pushing down. Never mind it was the cheapest 1/8 single speed chain...rather noisy. Less than ideal. So I found the Sturmey Archer tensioner on Amazon for $20 ! Have not even got it back together...because it’s been raining, and I’m not running the beauty in the mud. Maybe tomorrow, when the street dries. ## Frequently Bought Together - Sturmey Archer RS-RK3 3SP Disc Hub 36H - Silver - HKC3K.QTSS.S00.BX - Sunlite Sturmey Archer 3-Speed Cable - Sturmey Archer Cable and Housing for 3 Speed Trigger --- ## 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.sg/products/72851792-rs-rk3-3sp-disc-hub-36h-silver-hkc3k-qtss-s00](https://www.desertcart.sg/products/72851792-rs-rk3-3sp-disc-hub-36h-silver-hkc3k-qtss-s00) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-07*