Contesub Spear Truck CB7 Performance - 7 Rubbers

Speargun Fittings & Lines by Contesub

The Contesub CB series of trucks represents the most evolved one can find on the market today in terms of components for speargun invert / pulley propulsion systems for large numbers of rubbers.

This is the preferred system for underbelly positioning of rubbers on flat wide speargun bodies.

CB5 version: 2 rubbers for each side plus a central rubber (total of 5 bands) if required.

CB7 version: 3 rubbers for each side plus a central rubber (total of 7 bands) if required.

Contesub Spear Truck - CB5 model has a stainless steel laser cut chassis, machined full-body pulleys in a special high-slip polymer, acetal hourglasses turned from solid.

This is a specially designed pulley system for containing, organising and bearing the load of rubbers for invert-pulley roller spearguns. This pulley system is optimised in its entirety to ensure maximum performance and reliability.

In the CB series, all rubbers are joined and moved in parallel. The pulley, machined from solid stainless steel bar 316, is characterised by a trapezoidal section throat that offers maximum adherence to the line on the inside. In this way the line can not slip on the pulley, forcing the bearing to fulfill its task.

Simplify attaching multiple bands and eliminate the added weight length and complication of shackles.

A pulley system for anyone intending to build a very high powered invert roller speargun.

Contesub Spear Truck CB7 Performance - 7 Rubbers

$75.00
Speargun Fittings & Lines by Contesub
Contesub Spear Truck CB7 Performance - 7 Rubbers Contesub Spear Truck CB7 Performance - 7 Rubbers Contesub Spear Truck CB7 Performance - 7 Rubbers
Contesub Spear Truck CB7 Performance - 7 Rubbers Contesub Spear Truck CB7 Performance - 7 Rubbers Contesub Spear Truck CB7 Performance - 7 Rubbers

Contesub Spear Truck CB7 Performance - 7 Rubbers

$75.00
Speargun Fittings & Lines by Contesub
$75.00

The Contesub CB series of trucks represents the most evolved one can find on the market today in terms of components for speargun invert / pulley propulsion systems for large numbers of rubbers.

This is the preferred system for underbelly positioning of rubbers on flat wide speargun bodies.

CB5 version: 2 rubbers for each side plus a central rubber (total of 5 bands) if required.

CB7 version: 3 rubbers for each side plus a central rubber (total of 7 bands) if required.

Contesub Spear Truck - CB5 model has a stainless steel laser cut chassis, machined full-body pulleys in a special high-slip polymer, acetal hourglasses turned from solid.

This is a specially designed pulley system for containing, organising and bearing the load of rubbers for invert-pulley roller spearguns. This pulley system is optimised in its entirety to ensure maximum performance and reliability.

In the CB series, all rubbers are joined and moved in parallel. The pulley, machined from solid stainless steel bar 316, is characterised by a trapezoidal section throat that offers maximum adherence to the line on the inside. In this way the line can not slip on the pulley, forcing the bearing to fulfill its task.

Simplify attaching multiple bands and eliminate the added weight length and complication of shackles.

A pulley system for anyone intending to build a very high powered invert roller speargun.