Sigal Sub
Roller Pulleys
Available (from supplier stock)
In stock
Roller Pulleys - SigalSub
The SigalSub roller pulleys are replacement and upgrade components specifically designed for roller system band spearguns. Sold as a pair, they are an integral part of the SigalSub Roller Speargun Line and stand out for their internal roller, which reduces band friction during loading and shooting, ensuring smoother operation compared to standard pulleys.
Roller Speargun Technology: Why Pulleys Make the Difference
In roller spearguns for spearfishing, the muzzle pulleys redirect the bands underneath the barrel as well, increasing the effective propulsion stroke. Pulley quality directly affects shaft exit speed, shooting power, range, and loading smoothness. SigalSub roller pulleys optimize this energy transfer, minimizing load loss and ensuring consistent performance dive after dive.
Technical Features
- Type: roller pulleys with internal rotating core
- Pulley outer diameter: mm 26
- Pulley groove diameter: mm 20
- Packaging: pair (2 pulleys)
- Construction: corrosion-resistant materials, suitable for saltwater use
- Compatibility: muzzles and roller kits from the SigalSub Roller Speargun Line
Performance and Benefits
- Reduced friction: the internal roller allows the bands to slide smoothly, reducing energy loss compared to standard pulleys
- Greater power and speed: optimized energy transfer results in smoother, more powerful, and more accurate shots
- Corrosion resistance: robust construction suitable for prolonged use in marine environments
- Direct upgrade: ideal replacement part for upgrading or replacing existing pulleys on SigalSub roller muzzles
- Reliability: consistent performance under pressure, even during deep-water spearfishing sessions
Who They Are For
These pulleys are the reference replacement part for anyone who owns a SigalSub roller band speargun and wants to restore or improve the performance of their equipment. They are also the ideal choice for those who want to build or customize a roller muzzle to their specifications, pairing them with axle pins, stoppers, and kits available in the SigalSub Roller Speargun Line.
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Roller Pulleys
Available (from supplier stock)
In stock
You can pay securely with:
Secure payments by Credit Card, PayPal, Apple Pay, Google Pay, Bank Transfer, Cash on Delivery, or in 3 installments with Klarna!
Roller Pulleys - SigalSub
The SigalSub roller pulleys are replacement and upgrade components specifically designed for roller system band spearguns. Sold as a pair, they are an integral part of the SigalSub Roller Speargun Line and stand out for their internal roller, which reduces band friction during loading and shooting, ensuring smoother operation compared to standard pulleys.
Roller Speargun Technology: Why Pulleys Make the Difference
In roller spearguns for spearfishing, the muzzle pulleys redirect the bands underneath the barrel as well, increasing the effective propulsion stroke. Pulley quality directly affects shaft exit speed, shooting power, range, and loading smoothness. SigalSub roller pulleys optimize this energy transfer, minimizing load loss and ensuring consistent performance dive after dive.
Technical Features
- Type: roller pulleys with internal rotating core
- Pulley outer diameter: mm 26
- Pulley groove diameter: mm 20
- Packaging: pair (2 pulleys)
- Construction: corrosion-resistant materials, suitable for saltwater use
- Compatibility: muzzles and roller kits from the SigalSub Roller Speargun Line
Performance and Benefits
- Reduced friction: the internal roller allows the bands to slide smoothly, reducing energy loss compared to standard pulleys
- Greater power and speed: optimized energy transfer results in smoother, more powerful, and more accurate shots
- Corrosion resistance: robust construction suitable for prolonged use in marine environments
- Direct upgrade: ideal replacement part for upgrading or replacing existing pulleys on SigalSub roller muzzles
- Reliability: consistent performance under pressure, even during deep-water spearfishing sessions
Who They Are For
These pulleys are the reference replacement part for anyone who owns a SigalSub roller band speargun and wants to restore or improve the performance of their equipment. They are also the ideal choice for those who want to build or customize a roller muzzle to their specifications, pairing them with axle pins, stoppers, and kits available in the SigalSub Roller Speargun Line.
Product specifications
List of product specifications, including variants and additional useful information.
Brand
Sigal Sub
Type
Discipline
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