Evotech Performance Oil Cooler guards fit like original factory equipment should, using the existing mountings and requires no modification to your BMW R NineT. Elegant in concept, the matrix is pierced with hexagonal holes to optimist airflow whilst providing maximum protection from road debris. They have a remarkable strength to weight ratio, weighs only 141 grams (5 oz) The guard is CNC machined from aircraft quality aluminum with no cable ties in sight. The oil cooler guards are finished in durable black powder coating and the kit includes any required fixings. Fits all variations for years 2013 Onwards. Easy to follow step by step online instructions to aid hassle free installation