Rajesh technical Blog

Essential Bike Emergency Tools You Must Carry on Long Trips              Introduction Hello friends, welcome to Rajesh Technical Blog. If you are going on a long journey by bike, then it is very important to keep emergency tools so that you don’t face problems midway. Today I will tell you exactly which tools every rider must carry for a safe and trouble-free journey. Why Emergency Tools Are Important for Long Bike Rides? ✔ Your bike may break down far from help ✔ Saves you from being stranded on highways ✔ Useful during puncture, chain issues, or engine overheating ✔ Saves money and time ✔ Important for hilly areas & night travel ✔ Helpful in bad weather or remote locations A prepared rider is always a safer rider. Top Emergency Tools You Must Carry on Every Long Bike Trip 1. Portable Tire Inflator / Mini Air Pump A flat tire can stop your entire journey. A portable inflator helps you quickly fill air and reach the nearest re...

                Indruction  Mastering the Bajaj Discover Kick Spring Installation: A Comprehensive Step-by-Step Guide Ever had that moment when your Bajaj Discover won't kick start right? The lever sticks or feels weak, leaving you late for work. As one of India's top commuter bikes, the Bajaj Discover keeps millions on the road daily. But its kick spring assembly plays a key role in smooth starts. This coiled part pulls the lever back after each push and links to the starter clutch. When it wears out, starts get frustrating. You might hear grinding or feel no snap back. This guide walks you through installing a new Bajaj Discover kick spring step by step. We'll cover safety, tools, and tips to avoid mistakes. Get it right, and your bike runs like new for years. Section 1: Pre-Installation Essentials and Safety Protocols Before you touch a wrench, gather what you need. Proper prep keeps things safe and smooth. Skipping this can lead to...

Indruction  Fixing Hero Glamour Tyfit Sound Problems: A Step-by-Step Diagnostic Guide Imagine cruising down the road on your Hero Glamour, tunes blasting from the Tyfit audio setup, when suddenly a crackle or dead silence ruins the vibe. These sound glitches hit hard, especially if you're relying on the Tyfit system for clear playback during rides or stops. The Tyfit refers to the integrated audio module in select Hero Glamour models, handling speaker output and Bluetooth connections for music and calls. This guide cuts through the noise. You'll get a clear path to spot and solve Tyfit sound problems without tech headaches. Follow these steps, and you'll save cash on fixes while getting back to smooth audio fast. Section 1: Initial Diagnosis and Triage – Identifying the Sound Issue Root Cause Start here to pinpoint what's wrong. Quick checks often reveal simple fixes before you dig deeper. Many riders face these Tyfit sound issues after bumpy rides or quick stops. 1.1...

      Indruction  Hello friends, welcome to Rajesh Technical Blog! Today, I’ll share with you the complete solution for the crack sound issue in Hero Super Splendor bikes . If your bike makes an unusual “tak-tak” or “crack” sound while riding, especially from the engine or silencer area, then this guide is for you. 🔧 Common Reasons for Crack Sound in Hero Super Splendor Loose silencer nuts or bolts: Most of the time, vibration loosens the silencer bolts, causing that sharp metal sound. Engine head gasket leak: If your bike’s head gasket is weak or leaking, it can create a popping or crackling sound. Chain sprocket noise: A dry or loose chain often makes a cracking noise when you accelerate or decelerate. Clutch or gear plate wear: When clutch plates get old or burnt, they create a jerky sound while changing gears. 🛠️ Step-by-Step Crack Sound Fix Inspect the silencer: Tighten all nuts and bolts properly. Replace the silencer g...

Motorcycle Chain Cleaning and Lubrication Guide Author: Rajesh Technical Blog Category: Bike Repair & Maintenance · Read Time: ~7 minutes 🔧 Introduction A clean and well-lubricated chain is the heart of a smooth motorcycle ride. Neglected chains wear faster, reduce fuel efficiency, and can even be dangerous. This guide shows you simple, step-by-step methods to clean, inspect, and lubricate your motorcycle chain correctly — using tools you likely already have at home or in your garage. 🧰 Tools & Materials Needed Motorcycle stand or center-stand (bike must be stable) Brush (toothbrush or dedicated chain brush) Chain cleaner / degreaser (or kerosene for older bikes) Clean rags or microfiber cloths Chain lubricant (spray lube or wax-based lube recommended) Gloves and eye protection Torque wrench (if you'll adjust or tighten wheel bolts) ⚙️ Step 1 — Prepare the Bike Put the bike on its center-stand or paddock stand so the rear...

Indruction  Common Clutch Plate Problems in Motorcycles Every biker knows how important the clutch is for smooth gear shifting and engine control. But over time, clutch plates start to wear out — leading to jerks, slipping, and poor pickup. In this post, we’ll discuss the most common clutch plate problems in motorcycles and how you can fix them easily at home. 1. Clutch Slipping When you accelerate, the engine revs increase but the bike doesn’t gain enough speed. This problem usually occurs due to: Worn-out clutch plates Weak clutch springs Over-tight clutch cable Wrong engine oil Fix: Replace burnt clutch plates, adjust clutch lever free play, and always use recommended oil grade (10W30 or 20W40). 2. Clutch Dragging Clutch dragging means the clutch does not fully disengage even when the lever is pressed. Gear shifting becomes hard or grinding noise is heard. Loose clutch cable Dirt in the clutch system Incorrect lever adjustment Fix: Tighten...

Indruction  Hero Splendor Plus Injector Problem: Real Reason Why Your Bike Won’t Start (Full Fix Guide) Hello friends, welcome to Rajesh Technical Blog ! 🚩 Today I will explain why many riders face injector issues in their Hero Splendor Plus BS6 and how you can fix it easily at home. What is a Fuel Injector? In BS6 bikes, the old carburetor is replaced by a fuel injector . It sprays fuel in a fine mist for proper combustion. If the injector is clogged or faulty, the bike may not start or will run poorly. Common Signs of Injector Problems Bike takes too long to start or fails to start. Weak pickup, jerking, or engine knocking. Reduced mileage and rough idling. Check Engine light on the dash. Why Injector Problems Happen Bad fuel: Impurities, water or low-quality petrol block the nozzle. Long idle: Fuel residue dries and forms deposits when bike stands long. Low battery: Injector needs correct voltage to fire properly. Dirty air ...

           Indruction  Hello friends, welcome to Rajesh Technical Blog Today I will tell you how to make or repair the rear shock absorber of Hero Glamour bike step by step. This simple method will help you check, clean, and fit the rear suspension system easily at home. Step 1: Remove the Seat and Side Cover First, remove the seat and side panel of your Hero Glamour. This gives access to the top nut of the rear shock absorber. Step 2: Loosen the Top Bolt Use a proper wrench to loosen the top bolt. Make sure the bike is on the main stand for safety and stability. Step 3: Remove the Lower Bolt Now remove the lower bolt of the shock absorber carefully. Hold the shock with one hand to avoid sudden movement. Step 4: Check the Shock Condition Inspect the shock absorber for oil leakage, spring damage, or weak damping. If it is leaking or very loose, it needs repair or replacement. Step 5: Clean and Refit Clean the shock with a dry clo...

       Indruction  Hello friends, welcome to Rajesh Technical Blog. Today I will tell you How to Order Original Yamaha Parts Online – Complete Guide (2025) How to Order Original Yamaha Parts Online – Complete Guide (2025) Yamaha bikes are known for their reliability and smooth performance, but to keep them running perfectly, using original Yamaha parts is essential. In this guide, you’ll learn how to identify, select, and order genuine Yamaha spare parts online safely and effectively in 2025. 🛠️ Why Original Yamaha Parts Matter Using original Yamaha parts ensures better performance, longer engine life, and maximum safety. Duplicate parts may be cheaper, but they often wear out faster and can damage other components of your bike. Original parts are designed specifically for Yamaha models and tested for quality assurance. 📦 Step-by-Step Process to Order Yamaha Parts Online Step 1: Identify Your Yamaha Model Before ordering, check your bike’s mode...

                   Introduction   Hello friends, welcome to Rajesh Technical Blog. Today I will explain why BS6 bike batteries drain quickly and provide a solution. BS6 bikes are designed with advanced technology for better mileage, lower emissions, and smooth performance. But many riders face one common problem — the battery draining too quickly. Whether it’s due to fuel injection systems, sensors, or frequent short rides, a weak battery can turn your daily ride into a struggle. In this post, we’ll explain why this happens and how you can solve it easily.            BS6 Bike Battery Drains Quickly: Complete Explanation and Solution  BS6 bikes (Bharat Stage VI emission norm vehicles) have transformed the Indian two-wheeler market with advanced fuel systems and better emission control technology. While they are highly efficient and eco-friendly, a common issue has been noticed among many riders — r...

              Introduction Hero glamour head cylinder fitting process       My Introduction Welcome to Rajesh Technical Blog Let's move ahead The clutch system is one of the most important components of a motorcycle, especially in TVS bikes that are known for smooth performance and daily commuting reliability. But when the clutch center or clutch plate gets damaged, riders often face unusual problems — sometimes even struggling to start the bike. While most people think starting trouble is only related to the battery or ignition, a worn-out clutch plate can also be the hidden culprit. In this post, we’ll explain how a damaged clutch plate affects the clutch center and why it can directly lead to starting issues in TVS bikes. TVS Bike Clutch Center Issue: How a Damaged Clutch Plate Leads to Starting Problems Motorcycles are highly reliable machines when maintained properly, but even a small issue in the clutch system can create big troub...