AFAM RACING REARSPROCKET
STEEL SPROCKET FOR REAR WHEEL
SUPERLIGHT # 520
// SUPER LIGHT
// STAINLESS STEEL C45N
// HARDENED TEETH (HARDNESS IS 4 TIMES HIGHER THAN AN ALUMINUM SPROCKET
// BLACK ELECTROPLATING GALVANIC SYSTEM
// HIGHEST CORROSION RESISTANCE (> 240 HOURS NSS)
// OPTIMAL FRICTION REDUCTION
// NO WEAR WHICH INCREASES THE EFFICIENCY OF THE TRANSMISSION.
// PERFORMANCE REINFORCEMENT
WHY AFAM RACING STEEL CHAIN WHEELS?
Many of today's new motorcycles have an output of more than 200 hp.
This is more or less a point where an aluminum sprocket has reached the limit of its performance.
Premature wear leads to loss of performance and has the consequence of material fatigue which cause cracks.
In the racing field, the service life of a steel sprocket will be significantly longer than an aluminum sprocket, since the loads are less.
It is obvious that a steel sprocket is slightly heavier than an aluminum sprocket because the density of steel is 2.8 times higher.
The design makes this steel sprocket as light as possible.