Severne SDM HD Extension Pin
FUNCTION AND RELIABILITY.
Solid Aluminium tubes combined with triple pulleys for friction free high tension downhauling.
Severne offers 3 sizes of the HD extension to compliment the race and freeride range.
16 CM - Promoting compatibility with the Base Extension 40 and to shave important grams from your racing set up.
24 CM - Mid range adjustability
36 CM - Extra length when required