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KYOSHO Pinion Gear (21T-48DP) Steel (UM321C)

Kyosho 21T 48DP Steel Pinion Gear (UM321C)

Brand: Kyosho

Part No: K.PNGS4821

£9.02 RRP £9.49

Expected 13th October 2026

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UK Delivery
Get it by Wednesday 14th Oct
Store Collection (Cannock)
Tuesday 13th Oct, once stock arrives
Dates are supplied by the manufacturer. They are usually accurate, but they can move and are not guaranteed.
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Description

The Kyosho Pinion Gear (21T, 48DP) is a genuine replacement/option part designed for reliable, consistent drivetrain performance. Manufactured in steel for durability, this 21-tooth, 48 pitch pinion delivers a precise mesh and long service life when paired with the correct spur gear. Listed as part number K.PNGS4821 and also referenced as UM321C, it is ideal for users seeking a robust 48DP pinion from a trusted brand.

Gearing Notes

  • 48DP (48 pitch) pinions are intended to run with matching 48DP spur gears.
  • A 21T pinion generally shifts gearing toward higher speed relative to lower tooth counts; always check temperatures and adjust as needed.
  • Set correct gear mesh to minimise wear and noise and to maintain efficiency.

Suggested compatibility: applications that require a 48DP pinion gear with a 21-tooth count. Please ensure it matches your vehicle’s spur gear specification and motor interface before installation.

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KYOSHO Pinion Gear (21T-48DP) Steel (UM321C) Manuals & Guides

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KYOSHO Pinion Gear (21T-48DP) Steel (UM321C) Manuals & Guides