Available for the 990 Supermoto R 2009 2010 2011, tough, lightweight engine case covers for both Gearbox / Clutch and Alternator / Generator / Stator cases, and frame sliders (upper and lower). Injection moulded using 60% Long Glass Fibred Nylon 6.6 engineering material, the GB Racing engine covers offer superior tensile and impact strength when compared with traditional carbon fibre and billet aluminium covers.

Engine case covers available individually or as a set.