Go! Menu Boards Shop By Brand Exocet Naish Quatro Simmer Tabou Shop By Type Wave - Freemove Freeride- Slalom Wind Foil View All Sails Shop By Brand Aerotech Naish Simmer XO Sails Shop By Type Beginners & Kids Freeride & Slalom Wave & Freestyle Wind Foil View All Accessories Shop By Type Bases & Extensions Boom Heads & Accessories Clothing Equipment Bags Fins Footstraps & Traction Helmet Harness Harness Lines Impact Vests Roof Straps & Pads Shoes & Boots Tools - Parts - Repair Uphaul Booms Shop By Brand Aeron Naish Simmer Streamlined Boom XO Shop By Type Aluminium Carbon Beginners & Kids View All Masts Shop By Brand Epic Gear Naish Simmer View All Shop By Type Beginners & Kids RDM 30%-60% RDM 70%-100% SDM 30%-60% SDM 70%-100% Foil Foils Exocet Simmer Slingshot ALUMINUM CARBON Foil Parts Bags Fuselages Hardware Leashes Masts Pumps Wings Sale Windsurfing Boards Booms Masts Sails Others Toggle navigation LOOPEE Sports LLC FREE SHIPPING On Eligible Orders Over $199* MY ACCOUNT MY CART CHECKOUT LOG IN Boards Shop By Brand Exocet Naish Quatro Simmer Tabou Shop By Type Wave - Freemove Freeride- Slalom Wind Foil View All Sails Shop By Brand Aerotech Naish Simmer XO Sails Shop By Type Beginners & Kids Freeride & Slalom Wave & Freestyle Wind Foil View All Accessories Shop By Type Bases & Extensions Boom Heads & Accessories Clothing Equipment Bags Fins Footstraps & Traction Helmet Harness Harness Lines Impact Vests Roof Straps & Pads Shoes & Boots Tools - Parts - Repair Uphaul Booms Shop By Brand Aeron Naish Simmer Streamlined Boom XO Shop By Type Aluminium Carbon Beginners & Kids View All Masts Shop By Brand Epic Gear Naish Simmer View All Shop By Type Beginners & Kids RDM 30%-60% RDM 70%-100% SDM 30%-60% SDM 70%-100% Foil Foils Exocet Simmer Slingshot ALUMINUM CARBON Foil Parts Bags Fuselages Hardware Leashes Masts Pumps Wings Sale Windsurfing Boards Booms Masts Sails Others MENU Open menu ALL CATEGORIES WINDSURFING Accessories Bases - Extensions & Parts Boom Heads & Accessories Clothing Equipment Bags Fins Footstraps & Traction Helmets Harness Harness Lines Impact Vests Roof Straps & Pads Tools - Parts - Repair UpHaul Wind Meter Boards Exocet Quatro Simmer Tabou Wave - Freemove Freeride- Slalom Booms Aeron Epic Gear Naish Simmer Streamlined Boom Aluminium Carbon Beginners & Kids Masts Epic Gear Naish Simmer Beginners & Kids RDM 40%-60% RDM 80%-100% SDM 30%-60% SDM 70%-100% Sails Aerotech Naish Simmer Beginners & Kids Wave & Freestyle Freeride & Slalom WINDFOIL Foil Boards Compatible Boards Foil Boards Hydrofoils Windsurf Foils Foil Parts Foil Hardware Foil Masts Foil Wings SALE Boards Booms Masts Sails Others Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Accessories > Shop By Type > Simmer RDM SX6 Combo Extension + Footbase Our Price: $158.00 Availability: In Stock Qty: Description Construction Size Chart SX6 RDM 32cm extension + Simmer footbase The SX6 is designed with T8 aluminium tube, with increased wall thickness to 3.8 mm for the heavy duty durability, secure connection and ease of operation. Fitted with a stainless steel cleat/pulley offering the best weight to stiffness ratio and creating very light weight as well as being very durable and load resistant. Quick-lock release. Designed for maximum longevity. Features - Quick-lock release. - Stainless pulley system for less friction and greater durability. - Stainless clamshell adjustment system. - Dynema rope for reduced friction and increased longevity. TENDON BASE Durable tendon base featuring a push pin quick release system for best possible longevity and reliability.Combo include 1 Simmer RDM 32cm SX6 extension Euro pin and 1 Simmer footbase Euro pin Aluminium SX6 rdm alu extsizediameteradjustmentmateriallockweightmin/max32RDM2 cmT8 AluPin0.49 kg2 to 32 cm Related Items Maui Ultra Fins X-Twin R 02 Maui Ultra Fins Style Weed Pro Gath Half Visor for Convertible & Gedi Makani Fins Koi Our Price: $63.00 Our Price: $139.00 Our Price: $30.00 Our Price: $124.00 Maui Ultra Fins Delta XT 50 Streamlined Quick Lock Mast Bases - Euro Pin (2 Bolt) Maui Ultra Fins X-Side Base Cup With Double Button Our Price: $134.00 Our Price: $110.00 Our Price: $45.00 Our Price: $18.00