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*closed all day Tuesday

Product Information

2017 North Power XT Mk2 Shox Extension SDM / RDM

Year: 2017
Last of the complete Shox Extensions. For 2018 only Mod Kits are available for std. Power XT. 
Call for availability!

Shox Extension (requires Shox Mast Base).
Internal Shock absorber unit (adjustable for Wave or Race)
Sprung collar adjustment. 

*Loop and Go Pulley base with ratcheting pulley for downhaul tensioning and release.
Works with all angles of sail pulley block or cringle (eyelet).
Fast release via cleat.
*Loop and Go does not work with all sail ranges.

Power XT Mk2 Shox Extension.
Option 1: SDM
42cm  £249.00
Option 2: RDM
36cm £249.00

NOW £189.00!

Shox Mast Base
Shox Tendon for iBase2 £52.00
Shox Tendon with iBase2 £77.00

These are the latest in the line of North Power XT extensions, designed to make setting the downhaul of your sail exact. The ability to add (or release) tension one click at a time means sail setting can now be precise. The tension can also be adjusted on the water (no more coming in through the shorebreak to make adjustments) which is a real plus on changeable condition days.
This model also has the Shox modification kit option.
The Mk2 version claims to have done away with the issues of the Mk1, so if you were not a fan of the first, maybe try the second!
North say...

Hard to see, but true: The POWER.XT 2.0 has been completely redesigned. besides the basic idea it has almost nothing in common with its predecessor. From the brand new, extremely solid ratchet mechanism, the simplified release function and the high-strength Lyros® Dyneema rope up to the possibility to upgrade the POWER.XT 2.0 with a damper function - the POWER.XT 2.0 can do so much more and everything better.
Since its introduction 10 years ago the POWER.XT is the unmatched standard, when it comes to extensions with trim aids. Anyone who has used it once never wants to be without it. Thanks to the integrated lever it handles all downhaul forces and allows precise trim adjustments and fine tuning even on the water. Even kids can use it to cope the extreme downhaul tension of modern slalom sails. Each profile is adjusted with millimeter precision in seconds. The 15 cm long lever and the power ratio of 1:60 enable absolutely power-saving trimming.

NorthSails SHOX suspension system. SHOX, the first integrated shock absorber that adds a chassis to the board, similar to a full-suspension on a mountain bike. Especially in choppy conditions it smooths out the board and the rig, absorbing chop and the impact after landing. Tests in all leading Windsurf-magazines have proven that the rig doesn't bump, the rider can convert the wind power much more effective into acceleration making you a proven 2-3 knots faster, and also preserves the equipment and your joints. Whether speed, racing or freeride, the new POWER.XT in combination with the SHOX definitely guarantees more control, more speed and more comfort. In the wave the SHOX suspension system provides cushioned landings and increased board control when going down-the-line as well as when crossing the white water.


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A selection of other extensions/bases from North:

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