More information
Polybush Comfort - Blue:-
The same hardness as original equipment rubber bushes
More resilient and durable than rubber
Unlike rubber does NOT quickly go mushy and loose
Rediscover that just left the show room ride quality - and keep it.
Allows maximum suspension travel
Absorbs shocks and bumps when off road
Unaffected by oil, petrol and ozone.
Polybush Dynamic - Orange:-
Polybush Dynamic is our intermediate hardness grade. It firms up the suspension without the same stiffness as our performance grade.
Polybush Dynamic bushes were recently trialed by a major vehicle manufacturer at the Millbrook Proving Ground. The Polybushes lasted 55,000 cycles. The best rubber equivalent gave up at 15,000 cycles.
Independent trials at a leading shock absorber manufacturer found that Polybushes reacted and sprung back to shape more quickly than rubber. They absorbed shock and protected the metal eye. They also ran 15° cooler - a measure of how much less stress Polybush molecules are under.