Hobao Hyper Ex10 Steel Top Shaft W/21T Gear

The Hobao Hyper EX10 Steel Top Shaft with 21T Gear (H40120) is a genuine spare designed to restore reliable drivetrain function. Manufactured in steel and supplied with a 21-tooth gear, it offers a straightforward like-for-like replacement where this specification is required. Ideal for routine maintenance or refreshing worn components.

Key Points

• Steel top shaft supplied with integrated 21T gear
• Genuine Hobao part number H40120
• Suitable as a like-for-like replacement component
• Helps maintain smooth drivetrain operation

Suggested Compatibility

• Hobao Hyper EX10

Please refer to your model’s manual to confirm the correct part number and gear specification.