<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Upgrades on JOHN ANGEL NYC</title><link>https://johnangel.nyc/tags/upgrades/</link><description>Recent content in Upgrades on JOHN ANGEL NYC</description><image><title>JOHN ANGEL NYC</title><url>https://johnangel.nyc/avatar.png</url><link>https://johnangel.nyc/avatar.png</link></image><generator>Hugo -- 0.167.0</generator><language>en-US</language><lastBuildDate>Wed, 14 Oct 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://johnangel.nyc/tags/upgrades/index.xml" rel="self" type="application/rss+xml"/><item><title>ONYX Aftermarket Caution</title><link>https://johnangel.nyc/posts/onyx-aftermarket-caution/</link><pubDate>Sun, 04 Oct 2026 00:00:00 +0000</pubDate><guid>https://johnangel.nyc/posts/onyx-aftermarket-caution/</guid><description>How ONYX owners can evaluate aftermarket shops, batteries, motors, repairs, upgrades, pricing, workmanship, protection plans, and technical claims before spending money.</description></item><item><title>ONYX AMORGE Batteries</title><link>https://johnangel.nyc/posts/onyx-amorge-batteries/</link><pubDate>Fri, 21 Aug 2026 00:00:00 +0000</pubDate><guid>https://johnangel.nyc/posts/onyx-amorge-batteries/</guid><description>AMORGE battery options for ONYX RCR and CTY2 bikes, including voltage, capacity, discharge ratings, fitment, connectors, construction, pricing, and ordering.</description></item><item><title>Controller, Battery, and Motor Matching for ONYX RCR</title><link>https://johnangel.nyc/posts/onyx-component-matching/</link><pubDate>Tue, 21 Apr 2026 00:00:00 +0000</pubDate><guid>https://johnangel.nyc/posts/onyx-component-matching/</guid><description>Explains how voltage, current, controllers, and components translate into real-world performance on ONYX platforms from stock to 30kW+ builds.</description></item><item><title>Jaws Mode Build Requirements for ONYX RCR</title><link>https://johnangel.nyc/posts/jaws-mode-build/</link><pubDate>Wed, 18 Mar 2026 00:00:00 +0000</pubDate><guid>https://johnangel.nyc/posts/jaws-mode-build/</guid><description>Defines validated ONYX FarDriver JAWS MODE performance builds, including supported controllers, motors, batteries, fitment limits, installation baseline, and high-voltage system behavior.</description></item><item><title>SICKO Mode Build Requirements for ONYX RCR</title><link>https://johnangel.nyc/posts/sicko-mode-build/</link><pubDate>Sun, 01 Mar 2026 00:00:00 +0000</pubDate><guid>https://johnangel.nyc/posts/sicko-mode-build/</guid><description>Defines the 72V ONYX Kelly SICKO MODE system, including controller behavior, power flow, hardware requirements, and how components interact in high-output builds.</description></item><item><title>72V ONYX Rear Brake Upgrade</title><link>https://johnangel.nyc/posts/72v-onyx-rear-brake-upgrade/</link><pubDate>Tue, 17 Feb 2026 00:00:00 +0000</pubDate><guid>https://johnangel.nyc/posts/72v-onyx-rear-brake-upgrade/</guid><description>Details how to install a twin-piston rear brake upgrade on the 72V ONYX, including parts, brake line routing, bleeding procedure, and rear disc replacement.</description></item><item><title>80V ONYX Front Brake Upgrade</title><link>https://johnangel.nyc/posts/80v-onyx-front-brake-upgrade/</link><pubDate>Mon, 16 Feb 2026 00:00:00 +0000</pubDate><guid>https://johnangel.nyc/posts/80v-onyx-front-brake-upgrade/</guid><description>Details the installation of the larger MOKE front brake caliper on the ONYX 80V, including compatibility, torque specifications, and bleeding procedure.</description></item><item><title>ONYX Cooling Guide</title><link>https://johnangel.nyc/posts/onyx-cooling-guide/</link><pubDate>Tue, 03 Feb 2026 00:00:00 +0000</pubDate><guid>https://johnangel.nyc/posts/onyx-cooling-guide/</guid><description>Explains how motor heat develops on ONYX bikes and how cooling upgrades such as Statorade and Hubsinks affect temperature and sustained performance.</description></item><item><title>QS205, QS260, and QS273 Motor Upgrades for ONYX RCR</title><link>https://johnangel.nyc/posts/onyx-qs-motor-upgrades/</link><pubDate>Tue, 27 Jan 2026 00:00:00 +0000</pubDate><guid>https://johnangel.nyc/posts/onyx-qs-motor-upgrades/</guid><description>Covers QS hub motor upgrade options for ONYX 72V, CTY2, and 80V platforms, including fitment constraints, electrical specifications, and differences between the QS 205, 260, and 273.</description></item></channel></rss>