Description
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Tsumura Light & Tough – Reduced Weight Chainsaw Bar 3/8″ Pitch
A genuine Japanese Tsumura Light & Tough – Reduced Weight guide bar built for serious cutting performance in Australian hardwood.
This reduced-weight version features staggered weight-reduction dove-tailed slots cut into the bar body and filled with high-strength resin, lowering overall weight by approximately 20% while maintaining rigidity and rail durability.
Manufactured from a single piece of SKS-51 Japanese steel, this professional-grade guide bar is designed for demanding forestry, farm and firewood applications where reduced fatigue matters.
✔ Why Choose the Reduced Weight Version
Approximately 20% lighter
Reduced operator fatigue without sacrificing bar rigidity.
Japanese SKS-51 steel
One-piece solid construction for strength and rail durability.
Heat treated rails
Improved wear resistance for extended service life in hardwood.
Replaceable sprocket nose
Greaseable tip bearing for long nose life and smooth cutting.
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Mount options
D025 Mount
Pattern: Oregon D025 / Stihl 3003 / SN
Common use: Stihl saws approx. 60cc–91cc with 12 mm bar studs.
D025 versions in this listing are .063″ (1.6mm) gauge only.
D009 Mount
Pattern: Oregon D009 / HV
Common use: Large Husqvarna saws with 9 mm bar studs.
D009 versions are primarily .058″ (1.5mm). 20″ is also available in .063″.
Available Lengths & Specifications
| Length | Mount | Drive Links | Part Number | Gauge | Weight |
|---|---|---|---|---|---|
| 18″ | D025 | 66 DL | 207FK4 | .063″ | 0.90 kg |
| 20″ | D025 | 72 DL | 208FK4 | .063″ | 0.99 kg |
| 24″ | D025 | 84 DL | 210FK4 | .063″ | 1.22 kg |
| 28″ | D025 | 91 DL | 234FK4 | .063″ | 1.47 kg |
| 30″ | D025 | 100 DL | 235FK4 | .063″ | 1.67 kg |
| 36″ | D025 | 114 DL | 238FK4 | .063″ | 1.86 kg |
| 20″ | D009 | 72 DL | 407FK4 | .058″ | 0.99 kg |
| 20″ | D009 | 72 DL | 428FK5 | .063″ | 0.99 kg |
| 24″ | D009 | 84 DL | 439FK4 | .058″ | 1.23 kg |
| 28″ | D009 | 92 DL | 410FK4 | .058″ | 1.50 kg |
| 30″ | D009 | 102 DL | 443FK4 | .058″ | 1.70 kg |
| 36″ | D009 | 120 DL | 446FK4 | .058″ | 1.96 kg |
Not sure which mount or gauge you need? Contact us with your saw model before ordering and we’ll confirm. Guessing can result in incorrect fitment and unnecessary return postage costs.
Country of Manufacture: Japan
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