REGINA OFF ROAD RACING SERIES

Regina started the production of motorcycle chains in 1939, with exceptional results at a global ‌‍‌level with over 340 world championships. Regina works closely with manufacturers to ensure they are innovating and meeting the needs of ‌‍‌the forever changing motorcycles.

Designed expressly for racing use, Regina Extra series chains are the sum of Regina's experience collected in ‌‍‌motorcycle competitions.

Chain Ref 520 Reina Ref 135 GPXV Pitch (p) 15.875mm Pitch (p) 5/8in Inner Width (w) 6.35mm Inner ‌‍‌Width (w) 1/4in Roller Ø (r) 10.16mm Plate Thickness (t) 2mm Plate Thickness (s) 2mm Pin Legnth (l) 18.1mm Weight 0.98kg/m ‌‍‌Weight 1.56kg/100 links Weight 3.43Lbs/100 links Avg. Tensile Strength 35.000 N Avg. Tensile Strength 7868Lbs Seal - Colour Gold Connecting Link 19+26