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Maintenance & Troubleshooting
See FREE maintenance and troubleshooting advice - FREE from Altus Scooter & Motorcycle Parts™. Altus is your source for high-quality yet affordable replacement scooter and motorcycle fuel pump assemblies, electronic control unit (ECU) computers for scooters and motorcycles, and replacement scooter and motorcycle console display LCDs.


New Product Announcement: PGO CO-in 110/125 Scooter Replacement Fuel Pump by Altus
Altus has released a replacement fuel pump for the PGO CO-in 110/125 scooters. This new component uses advanced materials and specific design features to address common fuel system issues, ensuring consistent performance.

John Melendez
Oct 42 min read


Scooter Tire Maintenance: Your Guide to Performance and Longevity
Your scooter's tires are the unsung heroes of every ride, balancing safety, comfort, and performance. Proper maintenance extends tire life, boosts efficiency, and ensures a smooth journey. This guide dives into choosing, maintaining, and replacing tires to keep your scooter in top shape.

John Melendez
Aug 96 min read


Why Every Scooter and Motorcycle Mechanic Needs the Altus Fuel Pressure Gauge Kit Now!
As a scooter or motorcycle mechanic, your ability to diagnose and fix fuel system issues quickly and accurately is critical. The Altus Fuel Pressure Gauge Kit, offered by Altus Scooter & Motorcycle Parts™, a trusted Taiwan-based company since 1997, is a game-changer for your toolkit. This high-quality, affordable tool simplifies fuel system diagnostics for scooters and motorcycles, ensuring you deliver top-notch service every time.

John Melendez
Jul 273 min read


The Truth About Aftermarket Scooter and Motorcycle Fuel Systems
When upgrading your scooter or motorcycle, aftermarket parts can enhance performance and style. But not all aftermarket products are equal. This article explores the types of aftermarket parts, the risks and benefits of enhanced options, and why Altus Scooter & Motorcycle Parts™ offers reliable, high-quality solutions that prioritize safety and efficiency.

John Melendez
Jul 205 min read


Scooter Safety Upgrade: Comparing Disc Brakes, ABS, and Regenerative Braking for City Commuting
In bustling urban environments, where motor scooters weave through dense traffic and unpredictable pedestrians, reliable braking systems are essential for rider safety. Upgrading from basic drum or foot brakes to advanced options like disc brakes, ABS, or regenerative systems can significantly reduce stopping distances and prevent accidents. This guide explores these upgrades, drawing from expert analyses and rider experiences, to help commuters make informed choices for seat

John Melendez
Jul 136 min read


Top 5 Electric Scooter Battery Maintenance Tips for Optimal Performance
Electric scooters with seats are a convenient, eco-friendly way to commute in 2025. Proper battery maintenance is key to ensuring long-lasting performance, especially with challenges like range degradation and cold weather. This guide shares five expert tips to extend battery life, addressing common issues and offering cold weather strategies.

John Melendez
Jul 114 min read


Pros, Cons, and Safety of Riding the Dark Side: Car Tires on Motorcycles
Riding the Dark Side refers to mounting car tires on motorcycles, typically on the rear wheel but sometimes the front. This controversial practice, known as "darksiding," has sparked debates among riders, with some praising its benefits and others warning of risks. This article explores the pros, cons, and safety considerations of darksiding, drawing from online discussions, blogs, and social media trends.

John Melendez
Jul 107 min read


Motorcycle Exhaust Wrap: Benefits, Drawbacks, and Safety Essentials
Motorcycle exhaust wrapping is a popular modification among riders seeking to enhance performance, aesthetics, and safety. This process involves applying heat-resistant material, typically fiberglass or lava rock, around exhaust pipes to manage heat and improve engine efficiency. While it offers notable advantages, it also comes with challenges. This article explores five arguments for and against wrapping, concluding with critical safety considerations to guide your decision

John Melendez
Jul 96 min read


5 Budget Motorcycles Built to Last 200,000 Miles: Ultra-Reliable and Affordable Options
Motorcycles offer freedom, adventure, and affordability, but finding one that’s both budget-friendly and capable of reaching 200,000 miles requires careful selection. This article highlights five ultra-reliable motorcycles, all priced under $10,000 (new or used), known for durability, low maintenance, and value. Whether you’re a commuter, weekend rider, or long-distance tourer, these bikes deliver performance and longevity without breaking the bank.

John Melendez
Jul 45 min read


Winterizing Your Gasoline or Electric Scooter: Essential Maintenance Tips for Cold Climates
Cold weather affects both gasoline and electric scooters, impacting batteries, tires, and mechanical components. Electric scooters’ lithium-ion batteries lose efficiency below 32°F (0°C), reducing range by 20-30%. Gasoline scooters face fuel degradation and battery drain. Winterizing protects your investment, ensures safety, and keeps your scooter ready for milder days, preventing costly repairs from corrosion or neglect.

John Melendez
Jul 36 min read


Motorcycle ECU Tuning: A Mechanic’s Guide to Performance and Efficiency
ECU tuning can transform a motorcycle’s performance, boosting power and potentially improving fuel efficiency. This guide walks mechanics through reprogramming electronic control units (ECUs) for optimal results. Be warned: modifying your ECU may void your motorcycle’s warranty and should be done at your own risk. Always consult professionals and verify local regulations before proceeding.

John Melendez
Jul 37 min read


Motorcycle Exhaust Upgrades: Balancing Performance, Compliance, and Maintenance in the US and Taiwan
Upgrading a motorcycle’s exhaust system is a popular choice for riders seeking enhanced performance, sound, and style. However, navigating the complexities of aftermarket exhausts, emissions regulations, and maintenance requirements in the US and Taiwan demands careful consideration to ensure compliance and longevity.

John Melendez
Jul 27 min read


Protecting Motorcycle Engines from Coastal Salt Corrosion: Essential Maintenance for Riders
This article provides coastal riders with detailed, practical strategies to protect their motorcycle engines from salt and humidity, ensuring their bikes remain reliable and road-ready. Note: Some inland cities in snowy regions use salt or other corrosives on the roads to quickly melt the snow. This advice applies to these conditions also.

John Melendez
Jul 17 min read


Smart Diagnostics for Gasoline and Hybrid Scooters: IoT and AI for Predictive Maintenance
Gasoline and hybrid gasoline-electric scooters remain popular for urban and suburban commuters, offering fuel efficiency, agility, and versatility. However, frequent use in demanding conditions—such as stop-and-go traffic, rough roads, or extreme weather—can lead to mechanical issues that disrupt rides and increase maintenance costs. Smart scooter diagnostics, powered by the Internet of Things (IoT) and artificial intelligence (AI), are transforming how mechanics predict and

John Melendez
Jun 307 min read


Electric Motorcycle Cooling Systems: Maintenance Essentials for Liquid-Cooled High-Performance Bikes
Electric motorcycles are redefining high-performance riding with their instant torque, sleek designs, and eco-friendly credentials. However, their advanced electric motors and battery packs generate significant heat, especially in high-performance models. Liquid-cooled systems are the backbone of thermal management in these machines, ensuring optimal performance and longevity. Proper maintenance of these systems is critical to keep your electric motorcycle running smoothly.

John Melendez
Jun 288 min read


Retrofitting Smart Technology into Classic Motorcycles: A Guide for Mechanics
Classic motorcycles embody a timeless appeal, blending mechanical simplicity with raw riding experience. However, modern riders increasingly seek the convenience and safety of smart technology, such as GPS navigation, real-time diagnostics, and smartphone connectivity. Retrofitting these features into older bikes allows mechanics to preserve the charm of vintage motorcycles while enhancing functionality.

John Melendez
Jun 277 min read


How to Diagnose and Fix Common Vespa Transmission Problems: A Step-by-Step Guide for Popular Models
This comprehensive guide provides a step-by-step approach to troubleshooting and fixing common transmission issues in popular Vespa models, including the Primavera, GTS 300, PX, and Stella. Drawing from trusted online resources, forums, and expert advice, this article equips you with the knowledge to tackle transmission challenges confidently.

John Melendez
Jun 269 min read


Top 5 Causes of Electronic Control Unit Failures in Scooters and Motorcycles
This article explores the top five reasons why ECUs in scooters and motorcycles fail, offering insights into prevention and maintenance. Related topics include electrical system troubleshooting, battery maintenance, environmental protection for electronics, and the role of regular vehicle upkeep in extending ECU lifespan.

John Melendez
Jun 236 min read


Top 5 Causes of Scooter and Motorcycle Fuel Pump Failure
In a scooter or motorcycle fuel pump assembly, fuel pump core failure caused by a clogged fuel filter are two major culprits in fuel...

John Melendez
Jun 188 min read


Selecting Quality Scooter & Motorcycle Fuel Pumps: Key Features
Choosing the right fuel pump for a scooter or motorcycle is vital for ensuring consistent engine performance and reliability. A fuel pump's job is to deliver fuel from the tank to the engine at the required pressure and flow rate. Many fuel pumps utilize an electric motor to ensure a consistent fuel supply from the tank to the engine. Selecting a fuel pump involves carefully considering several factors, including fuel compatibility, system compatibility, and the pump's overal

John Melendez
Apr 113 min read

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