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Ships within 48 hours · Estimated delivery Oct 27 - Nov 1
UW ring thickness is 50% thinner than O-ring with longer life time
2016 Beta 390 RR
Extended brake line / throttle cable may be required depending on handlebar and riser height
Premium EMQ quality
5oz 80% Cotton/ 20% Poly blend
PISTON KIT HC FORGED 92.96/STD 11.5:1 POL 191-92002T UW ring thickness is 50%All piston skirts are coated with a hi tech Molybdenum Disulphite coating for faster break in time and increased piston life Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston Forged Replica pistons are forged from 2618 aluminum for superior strength and durability Forged High Compression pistons improve power and torque across entire rpm range
