Simmer RDM Masts - SX 10 - SX8 - SX 6 - SX 4

Simmer RDM Masts - SX 10 - SX8 - SX 6 - SX 4

The Reduced Diameter mast range from Simmer consists of four constructions . SX10 - SX8 - SX6 - SX4. There's a mast range to suit every need and every pocket, so if you use a Simmer Sail, there is No excuse not to use a Simmer Mast! 

All Simmer masts are supplied in a carry bag.

Simmer say..

SX10 RDM 

The SX10 masts present the best performance in the range with the fastest possible reflex response possible, giving the sails turbo-charged acceleration, an extremely wide wind range, and lightweight handling. SX10 stands for 100% carbon content. They are designed from a top grade and high tensile strength pre-preg carbon. This technology ensures optimum control of resin content and resin distribution throughout the laminate. The carbon layup features and inner layers of 45 degree carbon weave to control torsion and quick reflex response. The outer layer carbon has a 90 degree orientation for highest possible strength.The SX10 mast feature a progressive constant curve which means that the bend curve is constant but the base is stiffer than the top. This provides optimal sail dynamics allowing the bottom of the sail to generate power, and the top of the rig to quickly release power. The mast is the spine of the rig, so to get the best possible performance out of your rig, choose SX10.

SX 8 RDM

The SX8 presents high carbon content for quick reflex response that will lighten the feeling of any rig. Using the same high performance construction and bend curve as the SX10, the SX8 offers high-end performance with added durability therefore it is the best compromise between performance and durability. SX8 stands for 80% carbon content. They are designed from a high-grade pre-preg carbon. This technology ensures optimum control of resin content and resin distribution throughout the laminate. The carbon layup features a inner layers of 45 degree carbon weave to control torsion and quick reflex response. The outer layer carbon has a 90 degree orientation for highest possible strength. The SX8 mast feature a progressive constant curve which means that the bend curve is constant but the base is stiffer than the top. This provides optimal sail dynamics allowing the bottom of the sail to generate power, and the top of the rig to quickly release power. The bend curve of the SDM and RDM’s are compatible with one another, but the RDM’s are more durable, therefor more suitable for punishing wave conditions. SDM’s provide a faster reflex response, better stability and faster acceleration, therefor more suitable for flatwater sailing. The Simmer wavesails are developed on the SX8 RDM and this is the mast that we recommend for this reason. For perfectly tailored rig synergy and durability choose the SX8.

SX 6 RDM

The SX6 offers good performance and for all levels of windsurfers. A very price-focused mast that can be used with all our sails.SX6 stands for 60% carbon content. They are designed from a high grade pre-preg carbon. This technology ensures optimum control of resin content and resin distribution throughout the laminate. The carbon layup features a 45 degree carbon weave to control torsion and quick reflex response. The SX6 mast feature a progressive constant curve which means that the bend curve is constant but the base is stiffer than the top. This provides optimal sail dynamics allowing the bottom of the sail to generate power, and the top of the rig to quickly release power. The bend curve of the SDM and RDM’s are compatible with one another, but the RDM’s are more durable, therefore more suitable for punishing wave conditions. SDM’s provide a faster reflex response, better stability and faster acceleration, therefor more suitable for flatwater sailing. When the budget is tight, Get out there and go for it with the SX6!

SX 4 RDM

The SX4 is the best choice for novice sailors who wants to bring their windsurfing to an experts level. With a 40% carbon content the SX4 delivers slightly softer handling which is ideal when you are starting out your windsurf career. Designed with the same bend curve as the higher level Simmer Style masts and using only the finest pre-preg carbon materials the SX4 delivers performance and superb durability. The bend curve of the SDM and RDM’s are compatible with one another, but the RDM’s are more durable, therefor more suitable for punishing wave conditions. SDM’s provide a faster reflex response, better stability and faster acceleration, therefor more suitable for flatwater sailing. The SX4 is our recommended mast for the Novex sail. Get fired up to go windsurfing and wave sailing, with the SX4!

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  • Description 2

    Specifications SX10

    length  diameter  imcs carbon weight

    340    RDM    15    100% Pregreg    1.3 kg

    370    RDM    17    100% Pregreg    1.4 kg

    400    RDM    19    100% Pregreg    1.6 kg

    430    RDM    21    100% Pregreg    1.8 kg

    460    RDM    25    100% Pregreg    2.0 kg

    Specifications SX 8

    length  diameter   imcs  carbon weight

    340 CM    RDM    15    80%    1.4 kg

    370 CM    RDM    17    80%    1.6 kg

    400 CM    RDM    19    80%    1.8 kg

    430 CM    RDM    21    80%    2.0 kg

    460 CM    RDM    25    80%    2.1 kg

    Specifications SX 6

    length  diameter imcs carbon  weight

    290    RDM    10    60%    0.9 kg

    340    RDM    15    60%    1.5 kg

    370    RDM    17    60%    1.8 kg

    400    RDM    19    60%    2.0 kg

    430    RDM    21    60%    2.3 kg

    460    RDM    25    60%    2.8 kg

    Specifications SX 4

    length  diameter imcs carbon weight

    340 CM    RDM    15    40%    2.0 kg

    370 CM    RDM    17    40%    2.2 kg

    400 CM    RDM    19    40%    2.4 kg

    430 CM    RDM    21    40%    2.6 kg

    460 CM    RDM    25    40%    3.1 kg

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