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On/Off Switch

On/Off Switch

17.77

Smoke Valve with servo controlled on/off switch.
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GT33 with wrap around exhaust

GT33 with wrap around exhaust

351.11

GT-33 is in a class of its own.Like the GT22 it has the rear mounted Walbro carb with reed valve ...
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One Way Valve

One Way Valve

6.11

One way valve which is suitable for glow; diesel or petrol. !!<Glow OnlyPetrol Only Suitable for Glow ...
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FS-95V

FS-95V

270.00

The first in a completely new series of four stroke engines. With its deliberately 'retro' styling reminiscent of the very first OS four strokes. The original ...
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J'EN Super Quiet Silences

Just Engines Online | Exhaust Reviews & Comments |  J'EN Super Quiet Silences

JENS3S/35 Super Quiet Silencer customer comments

Since new my OS35AX has always been a little too noisy for my liking so my main objective was to reduce the noise from the OS. So I bought a JENS3S/35. Although being quite prepared to sacrifice some performance I was surprised to see the engines rpm increase from 11400 to 11600 when the JENS3S/35 was fitted compared to the standard OS Power Box.


Just Engines Online | Exhaust Reviews & Comments |  J'EN Super Quiet Silences

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