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Gears are the glue of any locomotive system as they enable to you transfer power from one place to another, and control the torque/speed ratio.

This is a small selection of our maker favorites, if you're after more options, check out our full range of Gears.

  1. Gear - Pinion Gear (16T; 0.25" Bore) ROB-12158 Sparkfun Australia - Express Delivery Australia Wide

    Gear - Pinion Gear (16T; 0.25" Bore)

    SKU: ROB-12158
    These pinion gears attach to a ¼” D-shaft or gear motor using a setscrew. They have 16 teeth with a gear pitch of 32P, an outer diameter of 0.563”, and a bore of 0.25”. Learn More
    $22.43 AUD, inc GST
    AUD, inc GST
    $22.43 AUD
  2. Gear - Pinion Gear (20T; 0.25" Bore) ROB-12529 Sparkfun Australia - Express Delivery Australia Wide

    Gear - Pinion Gear (20T; 0.25" Bore)

    SKU: ROB-12529
    These pinion gears attach to a ¼” D-shaft or gear motor using a setscrew. They have 20 teeth with a gear pitch of 32P, an outer diameter of 0.688”, and a bore of 0.25”. Learn More
    $22.43 AUD, inc GST
    AUD, inc GST
    $22.43 AUD
  3. Gear - Pinion Gear (24T; 0.25" Bore) ROB-12225 Sparkfun Australia - Express Delivery Australia Wide

    Gear - Pinion Gear (24T; 0.25" Bore)

    SKU: ROB-12225
    These pinion gears attach to a ¼” D-shaft or gear motor using a setscrew. They have 24 teeth with a gear pitch of 32P, an outer diameter of 0.813”, and a bore of 0.25”. Learn More
    $22.43 AUD, inc GST
    AUD, inc GST
    $22.43 AUD
  4. Gear - Pinion Gear (32T; 0.25" Bore) ROB-12476 Sparkfun Australia - Express Delivery Australia Wide

    Gear - Pinion Gear (32T; 0.25" Bore)

    SKU: ROB-12476
    These pinion gears attach to a ¼” D-shaft or gear motor using a setscrew. They have 32 teeth with a gear pitch of 32P, an outer diameter of 1.063”, and a bore of 0.25”. Learn More
    $22.43 AUD, inc GST
    AUD, inc GST
    $22.43 AUD
  5. Gear - Hub Mount (48T; 0.5" Bore) ROB-12232 Sparkfun Australia - Express Delivery Australia Wide

    Gear - Hub Mount (48T; 0.5" Bore)

    SKU: ROB-12232
    These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears have 48 teeth with a gear pitch of 32P, an outer diameter of 1.563”, a bore of 0.50”, and utilizes the 0.77” hub pattern. Learn More
    $22.43 AUD, inc GST
    AUD, inc GST
    $22.43 AUD
  6. Gear - Hub Mount (64T; 0.5" Bore) ROB-12265 Sparkfun Australia - Express Delivery Australia Wide

    Gear - Hub Mount (64T; 0.5" Bore)

    SKU: ROB-12265
    These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears have 64 teeth with a gear pitch of 32P, an outer diameter of 2.063”, a bore of 0.50”, and utilizes the 0.77” and 1.5" hub pattern. Learn More
    $22.43 AUD, inc GST
    AUD, inc GST
    delivered by
    Wed 5th of Jul

    $22.43 AUD

  7. Gear - Hub Mount (84T; 0.5" Bore) ROB-12228 Sparkfun Australia - Express Delivery Australia Wide

    Gear - Hub Mount (84T; 0.5" Bore)

    SKU: ROB-12228
    These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears have 84 teeth with a gear pitch of 32P, an outer diameter of 2.688”, a bore of 0.50”, and utilizes the 0.77” and 1.5" hub pattern. Learn More
    $22.43 AUD, inc GST
    AUD, inc GST
    delivered by
    Wed 5th of Jul

    $22.43 AUD

  8. Servo Gear - Futaba (16T; Metal) ROB-12440 Sparkfun Australia - Express Delivery Australia Wide

    Servo Gear - Futaba (16T; Metal)

    SKU: ROB-12440
    These servo gears are made specifically to fit a Futaba 3F servo spline, allowing you to mate other gears to your servo. They have 16 teeth with a gear pitch of 32P, an outer diameter of 0.563”, and utilize the 3F Futaba servo spline. Learn More
    $25.89 AUD, inc GST
    AUD, inc GST
    delivered by
    Wed 5th of Jul

    $25.89 AUD

  9. Servo Gear - Hitec (16T; Metal) ROB-12389 Sparkfun Australia - Express Delivery Australia Wide

    Servo Gear - Hitec (16T; Metal)

    SKU: ROB-12389
    These servo gears are made specifically to fit a Hitec C1 servo spline, allowing you to mate other gears to your servo. They have 16 teeth with a gear pitch of 32P, an outer diameter of 0.563”, and utilize the C1 Hitec servo spline. Learn More
    $25.89 AUD, inc GST
    AUD, inc GST
    $25.89 AUD
  10. Servo Gear - Futaba (20T; Metal) ROB-12184 Sparkfun Australia - Express Delivery Australia Wide

    Servo Gear - Futaba (20T; Metal)

    SKU: ROB-12184
    These servo gears are made specifically to fit a Futaba 3F servo spline, allowing you to mate other gears to your servo. They have 20 teeth with a gear pitch of 32P, an outer diameter of 0.688”, and utilize the 3F Futaba servo spline. Learn More
    $25.89 AUD, inc GST
    AUD, inc GST
    $25.89 AUD

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