KYOSHO Pinion Gear (27T-48DP) Steel (UM327)

The Kyosho Pinion Gear (27T-48DP) Steel (UM327) is a steel motor pinion with 27 teeth and 48 diametral pitch. Listed under part number K.PNGS4827, it provides a practical gearing option for electric RC models that use 48DP drivetrains and specify a 27T pinion.

Its steel construction offers a robust choice for everyday running. Always match pinion pitch and tooth count to the recommendations in your model’s manual and set accurate gear mesh for smooth operation.

Gearing Notes

• A 27T pinion generally yields higher top speed and lower acceleration compared with lower tooth counts.
• 48DP is commonly used on many 1/10 scale electric RC cars for fine gearing steps and smooth running.
• Verify motor mount adjustment range and gear mesh to avoid excessive wear.

Suggested Compatibility

• 48DP spur gear drivetrains where a 27T pinion is specified.
• Electric RC models (including selected 1/10 scale) that reference UM327 or a 27T 48DP pinion in their manuals.
• Applications requiring a steel 48DP motor pinion with 27 teeth.