Sigal Sub
Ht Inverter Blocks
Available (from supplier stock)
In stock
HT Pulleys - Sigalsub
The Sigalsub HT Pulleys are high-quality technical components designed and manufactured in Sigalsub’s workshops to equip spearguns with a compound pulley system. Sold in pairs, they are the ideal solution for anyone looking to build or upgrade their speargun with a high-power, high-precision Inverter or Roller Speargun/Inverter propulsion system.
Construction and Materials
Each pulley block consists of two stainless steel plates connected by two axles made from the same material, ensuring maximum corrosion resistance and structural strength in marine environments. The frame can be disassembled using Allen screws, making maintenance and component replacement easy.
- Structure: two stainless steel plates with dual through-axles
- Pulley: equipped with a self-lubricating POM roller to reduce friction and ensure smooth line travel
- Disassembly: fully disassemblable frame via Allen screw
- Origin: designed and manufactured entirely by Sigalsub — Made in Italy
Operation in the Compound System
The pulley block system allows the pairs of bands to be connected on one axle while the line runs on the other, through the POM pulley. This mechanism multiplies the force of the bands, allowing easier loading while delivering significantly greater shooting power than traditional spearguns.
- The pairs of bands are connected to one axle (handle side)
- The line running to the muzzle slides over the other axle
- Correct positioning is achieved by routing the band line loops so that the pulley blocks remain parallel to the barrel, preventing scratches and friction
Compatibility
The Sigalsub HT Pulleys were developed specifically for the Nemesis HT speargun, Sigalsub’s flagship Roller-Inverter system, and are compatible with spearguns with 26/28 mm barrels. They are ideal for compound setups with two or three pairs of bands.
- Compatible with the Sigalsub Nemesis HT speargun
- Suitable for spearguns with Inverter and Roller Speargun/Inverter propulsion systems
- Can be used to build or upgrade custom spearguns with a compound pulley system
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Ht Inverter Blocks
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!
HT Pulleys - Sigalsub
The Sigalsub HT Pulleys are high-quality technical components designed and manufactured in Sigalsub’s workshops to equip spearguns with a compound pulley system. Sold in pairs, they are the ideal solution for anyone looking to build or upgrade their speargun with a high-power, high-precision Inverter or Roller Speargun/Inverter propulsion system.
Construction and Materials
Each pulley block consists of two stainless steel plates connected by two axles made from the same material, ensuring maximum corrosion resistance and structural strength in marine environments. The frame can be disassembled using Allen screws, making maintenance and component replacement easy.
- Structure: two stainless steel plates with dual through-axles
- Pulley: equipped with a self-lubricating POM roller to reduce friction and ensure smooth line travel
- Disassembly: fully disassemblable frame via Allen screw
- Origin: designed and manufactured entirely by Sigalsub — Made in Italy
Operation in the Compound System
The pulley block system allows the pairs of bands to be connected on one axle while the line runs on the other, through the POM pulley. This mechanism multiplies the force of the bands, allowing easier loading while delivering significantly greater shooting power than traditional spearguns.
- The pairs of bands are connected to one axle (handle side)
- The line running to the muzzle slides over the other axle
- Correct positioning is achieved by routing the band line loops so that the pulley blocks remain parallel to the barrel, preventing scratches and friction
Compatibility
The Sigalsub HT Pulleys were developed specifically for the Nemesis HT speargun, Sigalsub’s flagship Roller-Inverter system, and are compatible with spearguns with 26/28 mm barrels. They are ideal for compound setups with two or three pairs of bands.
- Compatible with the Sigalsub Nemesis HT speargun
- Suitable for spearguns with Inverter and Roller Speargun/Inverter propulsion systems
- Can be used to build or upgrade custom spearguns with a compound pulley system
Product specifications
List of product specifications, including variants and additional useful information.
Brand
Sigal Sub
Type
Discipline
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