Hubs Adjustment - CAMPAGNOLO NEUTRON ULTRA PART 2 Manual De Uso

7. HUBS ADJUSTMENT

• Using a stiff blade (such as small knife) positioned as indicated in Fig. 21 (page
14) and taking care not to damage the hub or the spokes, remove the side
covers from the hub.
• Fully insert the 2.5 mm Allen wrench into screw (A - Fig. 37) and tighten it by
about three (3) turns.
• To reduce axle clearance, tighten lockring (B - Fig. 37) by turning it clockwise by
hand or with a 21 mm wrench.
• To increase axle clearance, loosen lockring (B - Fig. 37) by turning it counter-
clockwise by hand or with a 21 mm wrench.
Strike screw (E - Fig. 38) lightly with the plastic handle of the Allen wrench.
• Tighten the Allen screw (A - Fig. 37) with the wrench properly seated on it until
the gap (X - Fig. 37) on the lockring (B - Fig. 37) is completely closed.
• Make sure that the adjustment is correct (the axle slides easily and without
play), otherwise repeat the adjustment procedure.
20
37
A
B
X
OPEN
CLOSE
OPEN
38
E
CLOSE