DetailsTaller gears in the transmission reduce the overall reduction factor of the gearbox. If the engine is powerful enough to pull the taller gears, this modification will also raise top speed. The original gears in some models are quite short; this is where you can gain some km/h more even with original cylinders. Different from common gear units, the ones from Stage6 come pre-pressed and are available at an unbeatable price. Simply replace the old gear unit with the new one - and that's it!
Please check your gears before ordering! If you are not sure which gear-up kit you need, we highly recommend this gearing tool !
- Additional Information
Name Stage6 Primary Gearing 17/51 Item No. S6-2013901P Brand Stage6 Type Primary
- Fits to (10)
Your product goes with the following manufacturers and their models:
Adly (Her Chee)
BT 50cc 4-stroke
BT49QT 7 - 4-stroke, BT49QT 9 - 4-stroke, BT49QT 12 - 4 Temps, BT49QT 21B2 - 4-stroke, BT49QY 2 - 4-stroke, BT50QT 9 - 4-stroke, BT50QT 11 - 4-stroke, BT 50cc AC - 4-stroke, Tanco 50 - 4-stroke (BT49QT-12F)