CARBON BLOCKS
JP3 creates a new range of carbon blocks specially designed for steering systems fitted in racing carbon hulls. Blocks are clean and bonding the cheeks is very simple, laminating over the end and wedges , it makes the system very strong but still lightweight.
➤sheaves and cheeks: carbon*
➤sheaves ertalyte*
➤shaft: titanium
➤bearings: stainless steel or ceramic (NEW)
*can be sold separately
JP3 block bearing allows load,equally in and out. This is too often not the case with on deck sheaves originally made for runners or halyards , efficient one way, but creating friction when reversing.
Carbon blocks are part of the HELIUM range, made of
➤ Titanium wheel 3 spokes
➤carbon pedestal,
➤sprocket or drum steering heads
➤vectran lines
➤ Helium cars and tracks, see photos.
➤extra light aluminium tillers
| Carbon block |
CSB100 |
CSB150 |
CSEB100 |
| Sheave size |
100mm (carbon) |
150mm (carbon) |
100mm (ertalyte) |
| Max load |
3400 Kg |
5300 Kg |
3400 Kg |
| Weight |
0.275Kg |
0.600Kg |
0.340Kg |
| Price |
475€ ex-vat |
725€ ex-vat |
287€ ex-vat |
