Hero MotoCorp
Hero Xtreme 125 XTEC2 Left Rear View Mirror Assembly | ADJSB4M001000GS
Hero Xtreme 125 XTEC2 Left Rear View Mirror Assembly | ADJSB4M001000GS
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Please order only after confirming the part number, model, variant, year, side, connector type and compatibility. All orders are non-cancellable once placed. Correctly shipped spare parts are not eligible for return, exchange or refund due to wrong selection, wrong diagnosis, fitment mismatch, mechanic recommendation or change of mind. Electrical/electronic items are additionally non-returnable once opened, installed, plugged in, tested or used. Wrong item, damaged item or missing item claims require a complete unboxing video within 24 hours. Read full Return & Warranty Policy
Hero Xtreme 125 XTEC2 Left Rear View Mirror Assembly – ADJSB4M001000GS
Replace a cracked, scratched, loose, bent or accident-damaged left rear-view mirror with the Hero Genuine Mirror LH Assembly ADJSB4M001000GS.
This is the standard stalk-mounted mirror fitted on the motorcycle’s left-hand side. Left and right are identified from the rider’s seated position while facing forward.
This product is commonly searched as Xtreme 125 XTEC2 left mirror, Xtreme 125R LH mirror, Hero left rear-view mirror, standard mirror stalk and ADJSB4M001000GS.
What This Product Is
- Hero Genuine left-hand rear-view mirror assembly
- Official description: MIRROR LH ASSY
- Retail part number: ADJSB4M001000GS
- Catalogue reference: ADJSB4M001000G
- Fitting side: Left-hand side
- Mounting style: Standard mirror stalk
- Quantity supplied: One mirror assembly
Key Features
- Genuine Hero MotoCorp replacement component
- Designed for the Xtreme 125 XTEC2 left-side mirror position
- Restores the original rearward viewing arrangement
- Suitable for replacing broken mirror glass, a bent stalk or damaged housing
- Model-specific shape, stem angle and mounting arrangement
- Correct replacement where ADJSB4M001000GS is specified
- Suitable for accident repair and genuine motorcycle restoration
Confirmed Compatibility
- Hero Xtreme 125 XTEC2 – October 2025
Order only when the motorcycle catalogue, old mirror or authorised workshop record confirms part number ADJSB4M001000GS.
Right and Left Mirror Identification
| Right-Hand Mirror | ADJSB4M000000GS – different part |
| Left-Hand Mirror | ADJSB4M001000GS – this product |
Fitment Note / Return Prevention Note
This product fits the left-hand side only. It is not the right mirror, a bar-end mirror, hand guard or mirror pair.
Before ordering, confirm:
- Exact part number ADJSB4M001000GS
- Hero Xtreme 125 XTEC2 model generation
- Left-hand fitting side
- Mirror-thread and mounting arrangement
- Existing mirror shape and stalk design
- Required lock nut, boot or adaptor
Do not order only by visual similarity. Hero mirrors can differ in thread direction, stalk angle, stem length and mounting design.
What You Will Receive
- 1 x Hero Genuine left-hand rear-view mirror assembly
- Part number: ADJSB4M001000GS
The following are not included unless physically supplied inside Hero’s sealed package:
- Right-hand mirror
- Complete mirror pair
- Mirror adaptor
- Lock nut
- Rubber boot
- Handlebar, lever holder or switch assembly
Technical Details
| Brand | Hero MotoCorp |
| Part Number | ADJSB4M001000GS |
| Catalogue Reference | ADJSB4M001000G |
| Official Description | MIRROR LH ASSY |
| Common Name | Left rear-view mirror / LH mirror |
| Position | Left-hand side |
| Mounting Style | Standard stalk-mounted mirror |
| Confirmed Model | Hero Xtreme 125 XTEC2 |
| Model Date | October 2025 |
| Quantity Supplied | 1 mirror assembly |
| Universal Product | No |
Installation Note
Professional installation is recommended. Install the mirror into the correct left-side mounting point and tighten it securely without damaging the mounting thread.
After installation:
- Adjust the mirror for a clear rearward view
- Confirm the stalk and mirror housing are secure
- Turn the handlebar fully left and right
- Ensure the mirror does not contact the fuel tank or body panels
- Recheck mirror tightness after the first ride
Do not ride if the mirror is loose, cracked or unable to remain in the adjusted position.
Buyer-Focused FAQs
Q1. What is Hero part number ADJSB4M001000GS?
It is the Hero Genuine left-hand rear-view mirror assembly for the Xtreme 125 XTEC2.
Q2. Which side does it fit?
It fits the rider’s left-hand side.
Q3. Is this the right-side mirror?
No. The matching right-hand mirror uses part number ADJSB4M000000GS.
Q4. Is it a bar-end mirror?
No. It is the standard stalk-mounted left rear-view mirror.
Q5. Will I receive a pair?
No. One left-hand mirror assembly is supplied.
Q6. Will it fit older Xtreme 125R variants?
Compatibility is confirmed for the Xtreme 125 XTEC2 October 2025 application. Match the exact part number before ordering.
Q7. Does it include the lock nut or rubber boot?
Only components physically present in Hero’s sealed package are included. Separate mounting items should not be assumed.
Q8. Can a similar-looking Hero mirror be fitted?
Not automatically. The thread, stalk angle, stem length and mounting arrangement must match.
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Verify Fitment on Official Brand Portals
Verify Fitment on Official Brand Portals
For selected genuine spare parts, you can cross-check the part number on the official brand portals before ordering.
Royal Enfield Official Spares Portal
Hero MotoCorp Official eCatalogue

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