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HONDA GYZ20L Yuasa Motorcycle Battery

 In Stock

Delivery to UK Mainland
Buy now for despatch
Tomorrow (Wednesday)

Part Number:  GYZ20L

155.99 (inc VAT)


Brand:   Yuasa
Voltage:   12V
Capacity:   20AhHelpAmpHour or Ah measures the capacity of a battery.
In simple terms, the higher the Ah the more energy the battery can store.

If you imagine a bucket of water, the bigger the bucket, the more water it can store.

For example.
A 20Ah battery can normally deliver 1 Amp for 20 hours or 2 Amps for 10 hours. At extremes the performance usually drops, for example it may not deliver 20 Amps for one hour.

1Ah = 1000mAh
CCA (EN):   250A HelpCCA or Cold Cranking Amps, measures the starting performance of the battery.
In simple terms, the higher the CCA the easier it will start the engine.

There are several standards.

DIN German Industrial Standard at -18C
EN European Standard EN50342.1 at -18C
SAE American Standard at -18C
Weight:   6.9Kg
Length: 178mm
Width: 87mm
Height: 155mm

GYZ20L Yuasa Motorbike Battery for Honda

Replacement battery for the Honda Goldwing GL1800 Replaces Honda Part 31500-MCA-R31 10120


  • Manufacturer: YUASA
  • Battery type number: GYZ20L
  • Battery type: Sealed maintenance-free battery
  • Filling kit included: No, pre-filled
  • Dimensions: 175mm x 87mm x 155mm
  • Capacity rating: 20Ah
  • Cold-start performance: 270EN
  • Weight (filled): 6.9KG
  • Terminal layout: Left: - Right: + (With the terminals on the edge nearest to you)

This GYZ20L battery also fits the following:
Make Model Make Model
HONDA GL1800 1800cc 08- HONDA GL1800 D 08-
HONDA GL1800 Gold Wing 09-13 HONDA GL1800BF 14-
HONDA GL1800C CF 14- HONDA GL1800F 14-

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