· Steel construction throughout · 36 engagement points · 2 X 2 pawl system · Individually active pawl springs · Weight: 185g

· With its high precision mechanism, 108.9 is the only freewheel in the world to have nine independent pawls, which engage per series of 3 in 36 notches · A total of 108 points of engagement, one engagement every 3.3 degrees of rotation · Zero run out and unequaled number of engagements combines to give a fantastic feel · Size: 16T, 17T, 18T · Weight: 170g

· Designed specifically for trials · 72 engagements · Fully sealed bearings · 36t ratchet with 2 sets of 3 pawls · Engages every 5 degrees · Enclosed pawl and spring pivot system · High quality hardened steel case · Weight: 199g