Fine-tune the speed and acceleration of the Savage Flux HP with a selection of tough metal pinion gears and spur gears! Use a larger pinion gear or smaller spur gear for higher top speeds, or use a smaller pinion gear or larger spur gear for increased acceleration.

How To: Setting A Gear Mesh — Learn how to set your gear mesh correctly to increase reliability and avoid stripping gears out prematurely due to an over-tight or loose gear mesh.

Available pinion gears (1M / 5mm shaft):

• #100911 — 12 Tooth
• #100912 — 13 Tooth
• #100913 — 14 Tooth
• #100914 — 15 Tooth
• #100915 — 16 Tooth
• #100916 — 17 Tooth
• #100917 — 18 Tooth
• #100918 — 19 Tooth
• #100919 — 20 Tooth
• #100920 — 21 Tooth
• #100921 — 22 Tooth
• #102086 — 23 Tooth
• #102087 — 24 Tooth
• #102088 — 25 Tooth (standard)

Also available — Heavy Duty spur gears:

• #102092 — Heavy Duty Spur Gear 43 Tooth
• #102093 — Heavy Duty Spur Gear 44 Tooth (standard)