£7.95

This is the most expensive it has ever been. Walk away.

£8 today · previous high £8 · all-time low £6

Tamiya 9805997 18T Pinion Gear for 540 Motor

Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 78 days · 78 data points (no recent data)

Historical
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£7.95 £6.22 £6.60 £6.98 £7.35 £7.73 £8.11 04 August 2026 23 August 2026 11 September 2026 30 September 2026 20 October 2026
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9805997

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Price Distribution

Price distribution over 78 days • 2 price levels

Days at Price
Current Price
72 days 6 days · current 0 18 36 54 72 £6.38 £7.95 Days at Price

Price Analysis

Most common price: £6.38 (72 days, 92.3%)

Price range: £6.38 - £7.95

Price levels: 2 different prices over 78 days

Description
The Tamiya 9805997 18T Pinion Gear is a metal construction replacement part designed for 540 motors used in Tamiya Grasshopper models and compatible RC vehicles. This genuine Tamiya pinion gear comes sealed in its original package and includes the mounting screw and hex wrench needed for installation. The 18-tooth configuration provides precise gear ratio control for optimised motor performance and acceleration characteristics. Replace worn or damaged pinion gears to restore your RC model's performance and maintain smooth power transfer from the motor to the drivetrain.

Key Features

18-tooth metal pinion gear engineered for Tamiya 540 motor compatibility and reliable power transmission.

Tamiya 9805997 comes complete with mounting screw and hex wrench for straightforward installation.

Original sealed packaging ensures the pinion gear arrives in pristine condition ready for immediate use.

Metal construction delivers durability and precision for consistent RC vehicle performance during extended driving sessions.

Replacement part suitable for Tamiya Grasshopper and other compatible RC models requiring 540 motor upgrades.

Product Specifications
Brand
Tamiya
Model
9805997
ASIN
B007KN4BPA
Category
Toys & Games > Hobbies > Model Building > Accessories, Hardware & Tools > Accessories for Kits
Domain
Amazon UK
Listed Since
22 March 2012

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