Yamaha Mio i 125 Parts Catalogue is a technical document used for identifying replacement components for the LNS125 and related 125cc scooter models. It provides a comprehensive breakdown of part numbers, descriptions, and assembly diagrams necessary for maintenance and repair. Core Technical Sections
The catalogue is typically divided into three primary categories to simplify part location: Engine Assembly
: Covers critical internal and external motor components such as the , crankshaft, piston, , camshaft, oil pump, and intake/exhaust systems. Chassis & Body : Includes structural and aesthetic parts like the
, fenders, side covers, steering, fuel tank, seat, and wheels. Electrical Systems : Details components like the generator, starter motor , lighting fixtures, speedometers, and wiring harnesses. Key Terminology & Abbreviations
To use the catalogue effectively, Yamaha employs specific codes and formatting: UR (Use Specified)
: Indicates a specific part number must be used for that application. AP (Alternate Parts) : Suggests compatible alternatives. Dot (.) Notation
: Parts listed with a dot in front of their name are sub-components supplied as part of a larger assembly. Asterisk (*)
: Marks items that have been modified or updated since the first edition of the manual was published. Accessing the Catalogue
Authentic digital versions of these catalogues can be found through official and community-supported platforms: Official Yamaha Online Parts Catalogue : Accessible via the Yamaha Motor Service Support page for various regions. Regional PDF Repositories : Specific editions like the LNS125 BF42 Malaysia LNS125 BB31 Philippines are often archived on technical document sites like specific part number for the Mio i 125, such as the air filter or drive belt? BB31 (1PBB3450E1) LNS125 Mio I 125 | PDF | Screw | Valve
Rizal found the Yamaha Mio i 125 parts catalogue PDF the way treasure hunters find maps — by accident and with the thrill of something forbidden. He’d been scouring motorcycle forums late into the night, learning which rubber gasket matched which year, memorizing part numbers like others memorized song lyrics. The catalogue wasn’t for sale; it was buried in an old service shop’s FTP archive, left behind when the owner retired. Rizal clicked the download link with the reverence of someone opening an old book.
The PDF arrived as a neat, mechanical hymn: exploded diagrams, crisp part codes, torque specs, and a table showing tiny bolts rated to hold an entire plastic fairing in place. Each page smelled faintly of grease in his imagination. He printed a single page — the schematic for the rear suspension — folded it into the pocket of his jacket, and rode out into the humid dusk on his weathered Mio.
The catalogue did something curious to him. It turned parts into characters. The carburetor became an opinionated old uncle who coughed when he laughed; the crankshaft was a steady, patient blacksmith; the headlight harbored the shy hopefulness of someone who wanted to guide lost things back home. Rizal began talking to the bike as he worked, whispering part numbers like spells. Friends teased him, but the Mio responded: smoother idles, a firmer clutch, a warning light that grew quieter.
Word spread. Neighbors asked Rizal to “consult” their bikes. He would sit cross-legged on the garage floor with the PDF open on his phone, tracing diagrams with a greasy finger as though divining someone’s fate. He became the unofficial custodian of small mechanical miracles — a scooter that started in the cold, a starter that stopped clicking, a throttle cable that finally behaved.
One morning, a woman named Lina brought a Mio with a missing rear fender and a story to match. The bike belonged to her brother, who had moved north and taken every keepsake but the scooter. He’d sent only one message: “Fix it. I’ll come get it someday.” The missing fender was a puzzle; the catalogue showed several similar part numbers that fit different years and trims. Rizal smiled, the PDF’s schematic whispering possibilities. He ordered a replacement, but the parcel got delayed.
The delay led to something Rizal hadn’t expected. While waiting, he and Lina restored the bike’s paint — not the factory gloss but a matte sea-blue that made the Mio look like a small, defiant boat. They soldered a new taillight assembly, following the wiring diagram step by patient step. Conversation filled the garage the way oil fills an engine’s cavities. Lina spoke about the brother she missed and the nights she’d sat on the staircase, listening to the city breathe. Rizal listened and taught her how to swap a spark plug.
When the fender finally arrived, it wasn’t the right one. The bolts missed by a hair; the tabs didn’t align. A part number mismatch. Rizal frowned and dug back into the PDF; he cross-referenced the diagrams until his eyes blurred. Then he found it — a production note tucked into the PDF’s schematic notes indicating a mid-year revision that swapped mounting points. It was a small footnote, like a secret only the careful could read. He printed it and taped it to the fender.
They adjusted the tabs, filed a stubborn bracket down, and bolted the piece on with the same care a jeweler uses to set a stone. The Mio didn’t just look whole; it seemed grateful, as if it had been waiting for that last piece to remember what it was.
The story of the catalogue reached the old service shop’s retired owner, Mang Toto. He was a man whose fingers remembered every thread pitch in the world. He came by one afternoon wearing a stiff grin and carrying a thermos of coffee. Mang Toto listened to Rizal’s tale — how a lost PDF had become a map not just of parts but of connections. He laughed until his eyes watered.
“You treated that catalogue like it was a person,” Mang Toto said, and for once Rizal didn’t deny it.
“Parts are stories,” Rizal answered. “Each bolt has a place, each gasket a memory. You can learn a bike by listening.”
Mang Toto nodded and did something Rizal hadn’t expected: he handed over an old paper binder, a physical parts catalogue with annotations written in his cramped, spidery handwriting. He’d kept it for decades. “For when the internet goes,” he said. “And so you remember how it smells.”
Rizal accepted it like a benediction. The binder smelled of engine oil and years, its pages thick with grease and corrections. Between the annotated diagrams and the PDF, Rizal built something richer than a parts database: a community workshop where people left stories and took back mobility. They called it the Parts Library.
At the library’s opening, Lina’s brother returned — months earlier than he’d promised, riding the same Mio he’d left behind. He stepped off the scooter, hesitated, and then hugged his sister with the stunned gratitude of someone who’d rediscovered a map to home. Rizal watched from the doorway as mangled pamphlets and downloaded schematics lined the workbenches, as neighbors swapped tools and stories like trading cards.
Years later, when a new generation of riders asked about the origin of the Parts Library, they were told the short version: a PDF found in an old server. But those who knew the fuller story — the quiet annotations, the mismatched fender, the thermal cup of Mang Toto’s coffee — understood that the catalogue’s true power wasn’t in part numbers. It was in the way it translated metal into memory, bolts into bonds, and diagrams into directions for people to meet one another. yamaha mio i 125 parts catalogue pdf top
And sometimes, late at night, Rizal would open the original PDF and let the diagrams speak, tracing a finger over the crankshaft as if greeting an old friend. He still called parts by names: the crankshaft, the headlight, the shy taillight. They were parts, yes — but mostly they were stories, waiting to be assembled.
Yamaha Mio i 125 Parts Catalogue PDF
You can find the official Yamaha Mio i 125 parts catalogue in PDF format through the Yamaha Motor Corporation's website or other online resources. Here's a step-by-step guide to access the catalogue:
Alternatively, you can also search for the parts catalogue on online databases or websites that specialize in motorcycle manuals and catalogues. Some popular options include:
Top Resources for Yamaha Mio i 125 Parts Catalogue PDF:
Here are some top resources where you can find the Yamaha Mio i 125 parts catalogue in PDF format:
Benefits of Using a Parts Catalogue:
Having a parts catalogue for your Yamaha Mio i 125 can be incredibly useful for:
You can find the official Yamaha Mio i 125 (LNS125) parts catalogues and service manuals through several online repositories. These documents typically include detailed exploded diagrams, part numbers, and quantities for the engine, chassis, and electrical systems. Direct Parts Catalogue PDF Links Mio i 125 (Standard/S Models):
Mio i 125 Parts Catalogue (B6B1/LNS125-I) — Comprehensive 51-page list for assemblies.
Mio i 125 (BB35/LNS125) — Detailed breakdown of engine components like cylinder heads, valves, and pistons. Mio i 125 (BB31/LNS125) — Early edition catalogue. Related Models:
Mio Soul i 125 (B3E1) — Includes numerical index for parts tracking. Mio Gear (LNP125-I) — 2021 edition catalogue. Manuals & Technical Data Service & Repair:
Mio 125 M3 Service Manual — Essential for engine and electrical repairs.
Mio i 125S Owner's Manual — For routine maintenance and basic operation. Specifications:
Technical Brochure — Quick look at engine type (4-stroke, SOHC), fuel capacity (4.2L), and weight. Official Yamaha Online Search
If you prefer a digital-first approach without downloading a PDF, you can use the official Yamaha Motor Parts Catalogue to look up specific VINs or model years directly.
Yamaha Mio I 125 Parts Catalogue | PDF | Screw | Axle - Scribd
Yamaha Mio i 125 (LNS125) parts catalogues are widely available as detailed PDF documents that provide exploded diagrams, part numbers, and quantities for both engine and chassis assemblies . Official & Primary Sources
Yamaha Motor Malaysia (Ego Solariz/Mio i 125): This official parts manual for the LNS125 (BF42) model includes comprehensive sections on the engine (cylinder, crankshaft, valves) and chassis (frame, wheels, steering) .
Yamaha Motor Philippines Genuine Parts: While they do not provide a direct full PDF download on their main page, the Yamaha Motor Philippines Rev Store lists common maintenance parts like air cleaner elements, brake pads, and V-belts with current pricing . Digital Library Collections (PDF Downloads)
Several versions of the catalogue are hosted on document-sharing platforms, categorized by specific model codes:
Mio i 125 (LNS125 - Philippines Edition): A 51-page parts catalogue covering model codes B6B1 and 1SB6B450E1 .
Mio i 125 (BB31 Edition): The first edition catalogue for the LNS125 specifically released for the Philippine market . Yamaha Mio i 125 Parts Catalogue is a
Mio Soul i 125 (BB46): If you have the "Soul" variant, this 52-page manual covers technical details for that specific model . Common Maintenance Parts List
Based on the catalogues, these are frequent search items for the Spark Plug: NGK CR6HSA V-Belt: 2PH-E7641-00 Air Cleaner Element: 2PH-E4450-00 Go to product viewer dialog for this item. Brake Pads (Front): 2BM-F5805-00 Brake Shoe (Rear): 5TP-F530K-00 BB31 (1PBB3450E1) LNS125 Mio I 125 | PDF | Screw | Valve
For the Yamaha Mio i 125, several parts catalogues and technical manuals are available as PDFs, typically covering specific model variants like the LNS125 or Mio Soul i 125. These documents are essential for identifying correct part numbers, assembly sequences, and maintenance specifications. Top Parts Catalogue Resources
You can find comprehensive parts lists and exploded diagrams on the following platforms:
Yamaha Mio i 125 (LNS125-I) Parts Catalogue: This 51-page document provides a full list of engine, chassis, and electrical parts for the B6B1 model. It is available on Scribd.
Mio Soul i 125 (BB46) Parts Catalogue: Covers replacement parts for both engine (cylinder, crankshaft, valves) and chassis (fender, seat, brakes). View it on Scribd.
Yamaha Ego Solariz (LNS125) Parts List: Often shared as the Malaysian version of the Mio i 125, this manual includes helpful abbreviations like UR (Use specified part number) and AP (Alternate Parts). Download via Yamaha Motor Malaysia.
Mio Soul i 125 (B3E1) Parts Catalogue: A first-edition 2017 guide that includes numerical indices and detailed air shroud components. Access it on Studocu. Technical Breakdown & Core Components
The parts catalogues are generally organized into three main categories: Category Key Components Included Engine
Cylinder head, Crankshaft & Piston, Valve, Camshaft & Chain, Oil Pump, Intake/Exhaust, Crankcase. Chassis
Underbone frame, Fenders, Side covers, Rear suspension, Fuel tank (4.2L), Front/Rear wheels. Electrical
Generator, Starter motor, Flasher lights, Meter unit, Main switch, Wiring harness. Common Spare Parts Examples
Based on the 2PH and B3E1 engine series used in the Mio i 125: Spark Plug: NGK CR6HSA. Piston (STD): Part Number 2PH-E1631-00. Cylinder Head Gasket: Part Number 2BL-E1181-00.
V-Belt: Recommended for inspection every 12,000 km and replacement at 24,000 km. Essential Maintenance Specs
For those using the catalogue for repairs, keep these "Blue Core" engine specs in mind:
Yamaha Mio Soul i 125 Parts Catalogue | PDF | Screw - Scribd
For owners and mechanics in the Philippines, the Yamaha Mio i 125 (M3)
parts catalogue is an essential tool for maintenance and restoration. The catalogue provides a complete breakdown of genuine parts with specific serial numbers required for accurate ordering and assembly. Essential Catalogue Sections
The official Yamaha catalogue is typically divided into three primary categories to help you locate specific components quickly:
Engine Components: Lists every internal and external part for the Yamaha Mio i 125 Engine, including the cylinder head, crankshaft, piston, valves, and the air shroud system.
Chassis & Body: Covers the frame, front and rear fenders (often referred to locally as "tapaludo"), side covers, and seating.
Electrical & Transmission: Detailed diagrams for the generator, starter motor, and the CVT system, including the V-belt and clutch housing. Key Parts & Serial Numbers
Referencing the LNS125 Parts Catalogue, here are common maintenance parts for the Mio i 125: Part Number Example Engine Piston (Standard) 2PH–E1631–00 Engine Spark Plug (NGK CR6HSA) 94700–00880 Drive 2PH–E7641–00 Cooling Air Shroud, Cylinder 1 2PH–E2651–00 Maintenance Air Cleaner Element 2PH–E4450–20 Commonly Replaced Genuine Parts 9) Troubleshooting common problems
According to Yamaha Motor Philippines, standard maintenance items include:
Air Cleaner Element Assy: Vital for maintaining fuel efficiency in the 125cc Blue Core engine.
Brake Pad Kit & Shoe Set: Essential for the single disc front and drum rear braking system.
V-Belt: Should be inspected regularly for cracks to avoid transmission failure. How to Use the PDF Catalogue
Identify Your Model: Check your frame and engine serial numbers to ensure you have the correct version (e.g., LNS125 or BB31).
Locate the Diagram: Use the index at the beginning of the PDF to find the specific system (e.g., "FIG. 1 CYLINDER").
Quote Part Numbers: When ordering from retailers like Lazada Philippines or official Yamaha Rev Zones, always quote the full alphanumeric part number for accuracy.
Note: Parts marked with an asterisk (*) in official catalogues indicate items that have been modified since the first edition.
Yamaha Mio I 125 Parts Catalogue | PDF | Screw | Axle - Scribd
Finding a reliable Yamaha Mio i 125 parts catalogue PDF is the first step toward professional-grade maintenance or custom modification. These catalogs use "exploded diagrams" to show every nut, bolt, and gasket in their exact assembly order, making them indispensable for both DIY mechanics and professional shops. Essential Parts Catalogue Resources The following documents are specific to the model (the technical designation for the Mio i 125): Official LNS125 Parts Catalogue (Philippines)
: This is the definitive 2015 first-edition guide from Yamaha Motor Co., Ltd. It includes comprehensive lists for every system, from the Cylinder and Crankshaft to the electrical harness. Yamaha Malaysia Ego Solariz (LNS125) Catalogue
: In other markets, the Mio i 125 is known as the Ego Solariz. The Yamaha Malaysia Parts Portal
provides a clean, high-quality PDF that covers identical engine and chassis components. Mio Soul i 125 Variant : If you own the "Soul" variant (BB46), there is a specific BB46 Parts Catalogue that accounts for differences in body panels and lighting. Key Sections to Bookmark
When browsing the catalogue, you will find it organized into three major categories: Engine Group : Includes the Cylinder Head (Ref. Fig 1), Crankshaft & Piston (Fig 2), and the CVT Transmission/Clutch
(Fig 12), which are the most frequently referenced for performance tuning. Chassis Group : Covers the Front Fork Braking Systems
. This section is vital for identifying correct part numbers for brake pads or suspension seals. Electrical Group : Contains diagrams for the Main Wire Harness ECU (Fuel Injection) components. Professional Maintenance Specs
To go beyond just identifying parts, you should reference the technical service data for your LNS125: Specification Spark Plug NGK CPR8EA-9 Engine Oil Yamalube 4 (SAE 10W-40); 0.8L capacity Tire Pressure Front: 25 psi (175 kPa) / Rear: 29 psi (200 kPa) V-Belt Service Inspect every 12,000 km; Replace every 24,000 km Tips for Using the Catalogue Check the Model Code
: Ensure your frame number matches the "Applicable Serial No." listed in the foreword to avoid ordering parts for the older 115cc models. Abbreviations
: Look for "UR" (Use specified part number) or "AP" (Alternate Parts) in the remarks column to find compatible upgrades or superseded numbers. Cross-Reference : Use sites like Webike Japan
to check if specific part numbers are still in production or have been replaced by newer versions. or a specific online retailer to order these parts now? Yamaha Mio 125 Service Manual Overview | PDF - Scribd
When you download or browse the Yamaha Mio i 125 parts catalogue, you will find it organized by major systems. Key sections include:
These sites host OEM catalogues legally: