Products Description
C230 Drive Shaft 1530x7mm x 7T – Replacement Flexible Drive Shaft
Precision Drive Shaft for Shindaiwa C230 Brushcutters & Trimmers
This 1530mm flexible drive shaft is a direct replacement for the power transmission system on Shindaiwa C230 brushcutters and compatible models . The drive shaft, also known as a flexible shaft or inner shaft, transmits rotational power from the engine to the gearbox, enabling the cutting attachment to operate . The 1530mm length, 7mm diameter, and 7-tooth (7T) spline configuration are designed to meet original equipment specifications for the Shindaiwa C230 platform and compatible models. The 7-spline end ensures secure engagement with the powerhead, while the flexible construction allows for smooth power transmission through the outer tube . Manufactured from high-strength steel, this replacement shaft restores full cutting power when the original shaft becomes worn, twisted, or broken.


Technical Profiles & Materials
Precision 1530mm Length Specification – The 1530mm length is designed specifically for Shindaiwa C230 and compatible brushcutter models, ensuring proper fitment within the outer tube assembly. This length allows for correct engagement with both the powerhead and gearbox splines, providing efficient power transmission.
7mm Diameter with 7-Tooth Spline – The 7mm diameter and 7-spline (7T) configuration provide secure engagement with the powerhead and gearbox. The splined end must be properly greased with molybdenum disulphide (moly) type grease during installation to ensure smooth operation and prevent premature wear .
High-Strength Steel Construction – Manufactured from durable steel designed to withstand the high torque and vibration of brushcutter operation. The solid steel construction delivers high torque and heavy-load performance, ensuring reliable power transmission in demanding applications .
Flexible Design for Smooth Power Transmission – The flexible shaft design allows for smooth power transfer through the outer tube, accommodating slight misalignments and reducing vibration during operation. The flexible nature of the shaft is essential for efficient power delivery.
Solid Steel Drive Shaft – The Shindaiwa C230 features a solid-steel drive shaft designed for durability and torque, ensuring heavy-load performance during demanding cutting tasks .
Technical Specifications
| # | Parameter | Specification |
|---|---|---|
| 1 | Length | 1530 mm |
| 2 | Diameter | 7 mm |
| 3 | Spline Count | 7T (7 teeth/splines) |
| 4 | Material | High-strength steel |
| 5 | Compatible Models | Shindaiwa C230, T230, C230 with U-Handle |
| 6 | Drive Type | Flexible inner shaft / Solid steel shaft |
| 7 | Function | Power transmission from engine to gearbox |
| 8 | Lubrication Required | Molybdenum disulphide (moly) grease on splines |
| 9 | Outer Tube Fitment | 1530mm length matches C230 outer tube |
| 10 | Unit of Sale | 1 piece |
Products Application

C230 Brushcutter Drive System Restoration
Direct replacement when the original flexible drive shaft becomes worn, twisted, or broken, causing loss of power transmission or the cutting attachment failing to rotate. The 1530mm length is specifically designed for the C230 platform, ensuring proper fitment within the outer tube assembly . During installation, apply molybdenum disulphide (moly) type grease to the splines on the end of the mainshaft before sliding the outer tube into the tube clamp .

Professional Landscaping & Grounds Maintenance
For landscaping contractors and grounds maintenance crews operating Shindaiwa C230 brushcutters, replacing a worn drive shaft ensures consistent power delivery and reduces downtime during demanding trimming and brush clearing tasks. The solid-steel construction provides the durability needed for daily professional use .

Workshop & Preventative Maintenance
For repair centres servicing Shindaiwa C230 and T230 brushcutters, this drive shaft is a standard replacement component when drive issues are diagnosed. The assembly procedure involves loosening the tube clamp screw, greasing the splines, and sliding the outer tube into the tube clamp until it bottoms . The D-shaped shim washer must be retained to prevent damage from overtightening the tube clamp screw .
Quality and Craftsmanship Details



Products Package

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FAQ
Q: How do I confirm this drive shaft fits my Shindaiwa C230?
A:Check your machine model number on the identification plate. This 1530x7mm 7T drive shaft is designed for Shindaiwa C230 brushcutters and compatible T230 models. The Shindaiwa C230 features a solid-steel drive shaft for durability and torque . Verify the spline count (7T) matches your existing shaft.
Q: What are the symptoms that indicate the drive shaft needs replacing?
A: Common symptoms include the cutting head not rotating despite the engine running, loss of cutting power, unusual vibration during operation, or the cutting attachment failing to engage. A worn or twisted drive shaft can also cause intermittent power delivery or excessive noise. Inspect the shaft for visible twisting, scoring, or damage.
Q: What lubrication is required during installation?
A: Apply molybdenum disulphide (moly) type grease to the splines on the end of the mainshaft before installation . This ensures smooth engagement and prevents premature wear on the splines. Do not force the shaft tube into the powerhead, as excessive force can damage the shaft tube and mainshaft .
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