Hobao Hyper 9E Pinion Gear 17T (5mm)

Brand: Hobao

Part No: H89328

$9.53 ~~RRP $10.04~~

Backorder: Expected 30th June 2026

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The HoBao Hyper 9e Pinion Gear 17T Mod 1 (5mm) provides a precise 17‑tooth Mod 1 profile with a 5mm bore, allowing you to set the desired gear ratio on your Hyper 9e. Identified as HoBao part H89328, it is a straightforward option for adjusting drivetrain gearing.

Choosing a 17T pinion helps balance acceleration and top speed, making it a practical choice for different track conditions. The Mod 1 tooth profile supports consistent gear mesh in demanding RC applications.

Key Details

Tooth Count: 17T
Pitch: Mod 1
Bore: 5mm
Brand: HoBao
Part Number: H89328

Suggested Compatibility

HoBao Hyper 9e applications using Mod 1 gearing
Motors with 5mm shafts where a Mod 1 pinion is required

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HOBAO HYPER 9e PINION GEAR 17T MOD 1 (5MM)

Key Info:

Brand: Hobao
Part No: H89328
Barcode: 4711605960267

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Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

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Questions & Answers

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Is this mod1 pitch? As I keep stripping these on my hobao mt is their a hardened one that would work instead

Andrew Robinson / 26th January 2020

Yes these are MOD 1

Ben @ Wheelspin Models

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