--- product_id: 802440107 title: "Single Speed Conversion Kit for Shimano HG Freehub" brand: "peakrider" price: "262 Lei" currency: RON in_stock: true category: "Peak Rider" url: https://www.desertcart.ro/products/802440107-single-speed-conversion-kit-for-shimano-hg-freehub store_origin: RO region: Romania --- # Precision Spacer Set (5mm,7mm,12mm) Ultra-Lightweight at 66g 7075 Aircraft-Grade Aluminum Cog Single Speed Conversion Kit for Shimano HG Freehub **Brand:** peakrider **Price:** 262 Lei **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Transform your ride with precision power and zero compromises! ## Quick Answers - **What is this?** Single Speed Conversion Kit for Shimano HG Freehub by peakrider - **How much does it cost?** 262 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/802440107-single-speed-conversion-kit-for-shimano-hg-freehub) ## Best For - peakrider enthusiasts ## Why This Product - Trusted peakrider brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unrivaled Durability:** Machined from solid 7075 aluminum for strength that survives the hardest rides and biggest jumps. - • **Complete Conversion Kit:** All you need for a seamless single-speed upgrade on Shimano HG freehubs—no extra parts required. - • **Smooth, Secure Engagement:** Extra-tall narrow-wide teeth grip your chain tightly, slashing chain drops and boosting ride confidence. - • **Perfect Chainline Every Time:** Includes precision spacers to eliminate chain rub and wobble—DIY setup made flawless. - • **Lightweight Performance Boost:** At just 66 grams, experience quicker acceleration and a more responsive drivetrain feel. ## Overview The PeakRider Single Speed Conversion Kit is a premium upgrade designed for Shimano HG freehub bodies (7-12 speed). Crafted from aircraft-grade 7075 aluminum, it features a one-piece cog with narrow-wide teeth for superior chain retention and durability. The kit includes a set of precision spacers (5mm, 7mm, 12mm) for perfect chainline alignment, ensuring a smooth, silent ride. Weighing only 66 grams, it offers a lightweight, responsive feel ideal for fixie, dirt jump, and urban riders seeking a reliable, high-performance single-speed setup. ## Description desertcart.com : PeakRider Single Speed Conversion Kit for Shimano HG Freehub | 7075 Aluminum 15T/16T/18T Cog + Spacer Set, Complete Fixie & Dirt Jump Bike Conversion Kit : Sports & Outdoors ## Features - Easy Single-Speed Conversion for Shimano HG Freehubs:Designed for standard 7–12 speed Shimano HG freehub bodies. Includes CNC 7075 aluminum single speed cog and precision spacer set (5mm, 7mm, 12mm) for a true complete conversion—no extra parts required. Not compatible with Microspline or SRAM XD drivers. - Unmatched Strength & Chain Security: Machined from solid aircraft-grade 7075 aluminum in a one-piece design (not a weak split ring), it withstands hard jumps and pedal mashing. The extra-tall, narrow-wide teeth grip your 7-12 speed chain tightly, dramatically reducing the risk of annoying and dangerous chain drops. - Engineered for Stability & Longevity: The 9mm thick base acts like a sturdy foundation, distributing pedaling forces evenly to protect your expensive freehub from damage. Combined with perfect roundness and a precision tooth profile, this cog delivers smoother engagement and outlasts ordinary aluminum cogs. - Ultra-Lightweight for a Responsive Ride: Weighing just 66 grams, our cog reduces rotational mass compared to heavy steel cogs. Feel the difference with quicker acceleration and a more lively, connected feel to your drivetrain, whether commuting, tricking, or hitting the dirt jumps. - Precision Spacers for Perfect Chainline: Achieve a silent, efficient setup every time. The included spacer combo (5mm, 7mm, 12mm) allows for exact chainline alignment, eliminating chain rub and wobble. Built for DIY enthusiasts and backed by our quality promise—build your dream bike with total confidence. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0G9H6CMJ2 | | Best Sellers Rank | #89,466 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #56 in Bike Cassettes & Freewheels | | Brand Name | PeakRider | | Color | Red | | Customer Reviews | 3.9 3.9 out of 5 stars (40) | | Date First Available | December 20, 2025 | | Included Components | 12mm Spacer, 5mm Spacer, 7mm Spacer, Lock Ring, Single Speed Cassette | | Item Package Dimensions L x W x H | 0.1 x 0.1 x 0.1 inches | | Manufacturer | PeakRider | | Material | Aluminum | | Model Name | ASSC | | Package Weight | 0.1 kg | | Size | 18T | | Suggested Users | unisex-adult | | Warranty Description | Limited warranty for 12 months | ## Images ![Single Speed Conversion Kit for Shimano HG Freehub - Image 1](https://m.media-amazon.com/images/I/61DGQpgGNfL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.ro/products/802440107-single-speed-conversion-kit-for-shimano-hg-freehub](https://www.desertcart.ro/products/802440107-single-speed-conversion-kit-for-shimano-hg-freehub) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-09-06*