Yokomo BM-4819A Heavy Duty Steel Pinion DP48-19T  [BM-4819A]

Yokomo BM-4819A Hard Steel Pinion Gear DP48-19T
Price:
NZD$10.53
Brand:
Yokomo
Model:
BM-4819A
GTIN:
0639342205868
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $14.55 each $-8.04 or -38%
3+ $12.57 each $-6.11 or -19%
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Yokomo BM-4819A Tough Steel Pinion for Track and Trail

The Yokomo BM-4819A Hard Steel Pinion Gear provides a rugged upgrade for RC cars, offering solid tooth strength for both competitive track use and rough trail sessions.

Top Specs for BM-4819A

  • Material: Hardened steel gives stronger resistance to chipping and deformation.
  • Pitch and Teeth: 48 pitch with 19 teeth ensures accurate meshing and steady torque delivery.
  • Compatibility: Works with a wide selection of vehicles that accept 48 pitch pinions.

Why Hard Steel Makes a Difference

Hard steel pinions last longer under stress and are less prone to tooth failure than soft alloys, making them a sensible upgrade for regular drivers and racers aiming for consistent drivetrain performance.
Remark :
Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

What should I check for fitment before buying?

Confirm your motor pinion pitch and tooth count match 48 pitch 19T, and check the motor shaft diameter and spline type to ensure a secure fit.

Any recommended maintenance for hard steel pinions?

Keep the gear clean of grit, inspect teeth regularly, and use proper gear mesh and light grease on the spur to reduce wear on mating parts.

Will this pinion affect top speed?

Tooth count and pitch determine gearing; swapping to a different tooth count will change acceleration and top speed, but BM-4819A itself maintains reliable power delivery.

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