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bgm PRO variator for Piaggio Quasar engines, e.g. Vespa GTS

The bgm PRO V2 variator for Vespa GTS in the test

Our bgm PRO Vario for the Vespa GTS models is very popular. In this beautiful video Marc von tests Scooteria the bgm PRO V2 variator on his Vespa GTS.

“A cheap and effective tuning measure for all Vespa Gts 300 drivers. I compare it with the performance of the series variator of the Vespa Gts 300 in the city, on the country road and the motorway. "Marc, Scooteria

Conclusion of the test

  • Sportier: faster and higher in the speed range
  • Much higher speeds
  • Greatly improved acceleration
  • Much more aggressive driving performance
  • Without annoying noises
  • +5 km / h top speed 125 km / h according to GPS with 13 "rims without disc
Buy the bgm PRO Vario-Kit here

 

Video variator test

BGM Pro V2 Sport Variomatic Test Vespa Gts 300

 

BGM2311V2 variator

BGM2311V2 variator

How do I install the bgm PRO variator on a Vespa GTS?

Installation of the bgm PRO V2 variator in the Vespa Gts 300 hpe Supertech. Marc from Scooteria is at Cafe Racer 69 and Micha from the Cafe Racer 69 team explains very sympathetically and in detail in 25 minutes what needs to be considered when installing a Vario.

There are also tips, such as using the bgm Vario on your new GTS to use the old one GTS vario cover can drive, which many find more beautiful.

Buy the bgm PRO Vario-Kit here

Variomatic test

You are not sure yet? In this video Marc tests the variator in detail and shows the effect of the bgm PRO Sportvario in a driving test.

Video installation instructions Varioamtik Vespa GTS bgm PRO

BGM Pro Variomatic Vespa Gts 300 - installation

 

bgm PRO variator for Piaggio Quasar engines, e.g. Vespa GTS

bgm PRO variator for Piaggio Quasar engines, e.g. Vespa GTS

  • with an extra long translation range
  • perfect draft and
  • high rear wheel performance.

The bgm PRO Variomatik uses a shorter V-belt reinforced with Kevlar than is usual for Quasar engines. So our Vario can do a significantly wider translation bandwidth drive without such as with a Malossi Vario, the V-belt can touch the housing. As a result, the bgm Vario translate clearly furtherwithout the engine having to rev up. A huge advantage, especially when the engine needs to be tuned further.

BGM2311V2 variator

Engine power directly on the rear wheel

The countless dyno and road tests have shown that the 250 / 300ccm Quasar engines do not need any harder or different counter pressure springs than the standard ones. The entire engine power is not dissipated in frictional heat but ends up where it belongs: on the rear wheel.

Vespa GTS variomatic test

With the Piaggio series variator, the engine runs into the limiter much earlier. In terms of the speed axis, the power is maintained significantly longer, which is noticeable in a higher top speed.

Compared to the Polini set, the bgm Vario does not work at an artificially increased speed level to catch an aha effect. The Polini Vario unfortunately buys its (too) high speed level with a poorer efficiency.

Maintaining the same acceleration speed as with the series engine means that our bgm Vario-Kit means that the engine is not subjected to higher loads and that the power output is pleasantly linear. In everyday life, the superiority of the bgm variator can be clearly seen in a direct 1: 1 comparison.

Buy the bgm PRO Vario-Kit here

Scope of delivery BGM2311V2

  • Variator
  • front pulley
  • V-belt: aramid reinforced (Bando)
  • Weights:
  • 21x17mm 12,5g (250cc)
  • 21x17mm 13,5g (300cc)
  • Spacers for belt pulley: between bushing and front belt pulley 1x 1,3mm, 1x 1,0mm
  • (both discs must be mounted)
  • Spacer for belt pulley: between fastening nut and front belt pulley 1x 1,0mm
Buy the bgm PRO Vario-Kit here

Fits the following vehicle models with quasar engines:

Wittgenborn IDSM 2010

After a long break of 6 weeks, things finally got serious again.

Races 5 and 6 were held last weekend on the kart track in Wittgenborn!

This time the work teams from were in class 3 Polini and Stage6 from Italy as guest starters who put on a really good show! Both races were won by them, albeit narrowly.

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