Halo Aerorage S2 Duomatic Wheels
A great choice for the “Fixie” that wants to keep the Fixie style – but needs another gear.
Duomatic Kick Shift 2-speed freewheel hub with 25mm Aero profile 32h rims.
Sturmey Archer S2 Duomatic Hub:
Duomatic Kick Shift 2 speed hub (with or without out coaster brake).
Kick Shift to change gears.
No shifter cable or associated wear issues.
Over Lock Nut dimensions: 120mm.
Gear ratio of 138%.
Halo Aerorage rim :
All round performance road race rim.
Light and strong with an attractive mid size 25mm deep Aero section.
25mm Aero profile.
CNC machined brake surface.
Strong Box section double wall.
T-10 heat treated alloy.
Reliable, weld free, sleeve joint.
32H 700c Road Race