Bell Mag-10 Ultra Helmet Size:7-5/8 (61) or 10 Series IgnitionSpecial oil

or 10 Series IgnitionSpecial oil tract improves lubrication to the distributor and cam gearMaintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm rangeEasy-to-adjust mechanical advance with supplied springs and stop bushings (except locked out versions)Adjustable slip collar mounting flange for engines with modified deck heightsPolished steel shaft is QPQ coated and guided by a sealed ball bearing and extra-long sintered bushingAdvance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reductionAdvance weight pins are staked and tig welded to the plateNylon pads ensure smooth operation of the advance weightsMechanical advance assembly can be locked out for crank trigger systems

Product Features: Oil Temperature Switch

18 in Wide Seat

You will need to order a set of hub and cap washers depending on what pulley you are using

Bell Mag-10 Ultra Helmet Size:7-5/8 (61) or 10 Series IgnitionSpecial oilThe MAG 10 Ultra is a sophisticated, ultra lightweight Premium Helmets in a sleek and modern design that provides a high performance open face helmet for racetrack use. Featuring an ultra lightweight carbon composite shell, an adjustable carbon fiber peak combined with our new adjustable and integrated sunscreen, a highly comfortable professional fit, MAG 10 Ultra is the helmet of choice for racing drivers looking for a high end super light premium