GS TTZ14S , V-Twin Upgrade Battery

Availability: In stock

Fitment: All Gen I & II V-Twins including RSV / Tuono / Falco / Futura / Caponord (1997 - 2009)


  • Improves Cold Crank power
  • Direct replacement for OEM
  • Improves turnover capacity

Rotax engines are pretty bombproof when it comes to reliability, however, they require a reasonable level of power to start.Whilst the original battery just about did the job, battery technology has improved significantly in recent years.

As a consequence, we highly recommend this (TTZ14s) battery for the big Aprilia V-Twin as a worthwhile upgrade from the OEM. Not only is it compact, but it has a much greater cold crank output, meaning that it can turn your bike over with more grunt. This is a great help - particularly for those who run their bikes into the colder periods, as batteries tend to have a harder time then. In addition, the additional output helps to prevent excessive Sprag clutch wear.

This battery replaces the OEM YTZ14-BS with no need for modification.

Always ensure that your battery is well charged before starting your motorcycle.

Generation 1 bike owners are advised to also fit an upgraded starter solenoid for optimum power and less false starts, in which prevents Sprag starter clutch wear.

Unfortunately this battery cannot be shipped out of mainland uk .

If you need any further advice please contact us.

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