Home > Accessories > Shop By Type > Bases & Extensions >

Streamlined Red Line SDM Extension
Streamlined Red Line SDM Extension

Alternative Views:

Our Price: $149.00

Availability: Special order. Contact us for availability

Choose Base Style:

Choose Size:

Description Size Chart
Featuring Streamlined's new Power Quick Six cleat! Streamlined Redline extensions start with custom 32mm, 6061 T-8 “drawn” aluminum tubing, the kind used to make aircraft. The large diameter tubing is engineered so that the wall thickness can be thinner, resulting in an incredibly high strength-to-low weight ratio, a formula that has been proven in Streamlined's years of experience. The holes are precision punched, the tube is red anodized inside and out, and then permanent laser numbered at 2cm settings. The adjustment settings are held with a hard anodized aluminum collar tethered to a stainless steel pin with a Spectra line. Fail-safe and virtually break proof! Finally, Streamlined attaches their new, beefy “Power-Six” super powerful 6:1 downhaul cleat with large diameter pulleys, perpendicular for power, easy rigging and no crossed lines. An 8-plait, prestretch downhaul line is included. Extensions are available that attach to the U.S. base cup or to the Euro pin fit and to fit either standard or reduced diameter masts.