CDI unit
Sealed ignition unit in a molded housing, made in every common pin layout so it plugs straight in without rewiring.
- MB100
- 4 pin
- 5 pin
- 6 pin
Fits CD 70, CD 100, CG 125
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Rectifier for CD 70 and CG 125 motorcycles
Finned aluminium rectifier that turns coil output into clean DC for the battery and stops overcharging. Colour-coded leads with bullet connectors.
Types
- 70cc
- 125cc
Fits
CD 70, CG 125
- Reply the same day
- Dealer and bulk prices
- Made in Karachi
About this part
The rectifier turns the AC power from the charging coil into DC for the battery, and keeps the voltage from going too high. When it fails, batteries boil dry, bulbs blow and the bike starts badly.
Ours have a finned aluminium body to shed heat and colour-coded leads with bullet connectors, so they plug into the original harness without cutting.
Which type do I need?
Choose by engine size, then check the leads match the old unit.
| Type | Engine | Fits |
|---|---|---|
| 70cc | CD 70 lead layout | CD 70 |
| 125cc | CG 125 lead layout | CG 125 |
Signs a rectifier has failed
- The battery keeps going flat, or boils and needs topping up often.
- Headlight and indicator bulbs blow again and again.
- Lights get very bright when you rev the engine.
- The rectifier body is too hot to touch after a short ride.
How we check it
- Output is tested under load before packing.
- Lead colours and connector types are checked against the original harness.
Guide · 4 min readRectifier problems on a CD 70 or CG 125: signs, checks and replacementQuestions buyers ask
Will a bad rectifier damage the battery?
Yes. If it stops controlling the voltage, it overcharges the battery and can boil it dry within weeks. Replace a faulty rectifier before fitting a new battery.
Do you sell to spare-parts shops or only to assemblers?
Both. We supply spare-parts dealers in cartons and motorcycle assemblers in bulk. Tell us the types and quantities you need and we will send a price.
How fast can you deliver?
Common types are usually in stock and ship across Pakistan. Ask on WhatsApp for current stock and delivery time to your city.
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CDI grommet
Flexible rubber sleeve that holds the CDI in place and keeps out water and dust.
- Standard
- MB100
Fits CD 70, CD 100, CG 125
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CDI charger
Stator charging coil with copper windings that powers the CDI and charges the battery. Fitted lead and connector.
- 70cc
- 125cc
Fits CD 70, CG 125
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Winker relay
Flasher relay that sets the blink rate of the indicators. Plug-in fit, no cutting wires.
- CD 70
- CG 125
Fits CD 70, CG 125
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