Loftsails Spark IV C50 RDM Mast
The Loftsails Spark IV C50 RDM is the entry-level and recreational mast from the Loftsails lineup. With its C50 construction, it offers good value for money for surfers looking for a reliable everyday mast.
The RDM profile fits all Loftsails sails with an RDM mount and offers an easy way to get started without an unnecessary extra cost.
Specs
| Length | Weight | Carbon | Base (%) | Top (%) | Surface | Stiffness (IMCS) |
| 340 cm | 1.5 kg | T700 | 64% | 76% | Standard Matte | 14 |
| 370 cm | 1.6 kg | T700 | 64% | 76% | Standard Matte | 17 |
| 400 cm | 1.7 kg | T700 | 64% | 76% | Standard Matte | 19 |
| 430 cm | 2.2 kg | T700 | 64% | 76% | Standard Matte | 21 |
| 460 cm | 2.5 kg | T700 | 64% | 76% | Standard Matte | 25 |

















