North Silver Series HD Size:180-230 The Chinook Standard Carbon Mast

The Chinook Standard Carbon Mast Extension is probably the most highly regarded extension on the market

very quick up to planing and fast in light winds

Inflates a 10’7” iSUP board in 4 min 30 s to 10 PSI

available in 3mm glued and blindstiched lined with neoprene plush titanium with a fine latex sole

fast and effortless paddling performance in a light and stiff construction

North Silver Series HD Size:180-230 The Chinook Standard Carbon MastThe SILVER HD consists of 3 segments and has a one piece alloy tail end which is of course also equipped with the innovative iFRONT 2. 0 head. Features such as flex adjustment and length specific RDM tubes with a 28mm or 30mm diameter (starting at 180 cm) combine super high rigidity with great comfort. Lightest boom in its class Material: 7075 aluminum with PROTECTION. GRIP NEW: Front end: iFRONT 2. 0 Tail end: INSIDE. TAIL with iTAIL. WAVE. FITTING