This conical twin leading shoe hub assembly was introduced in 1954, initially with a single fin. 1956 saw a change to 3 cooling fins and an increase in the diameter of the brake plate register. In 1959 the brake plate anchor bolt was moved further up the fork leg ( 5" from wheel spindle centre ) and the brake plate register further increased in diameter. As standard we offer the '56/'58 specification, but can supply the other types to special order. Note that the 5" centres fork slider is not currently available. Components are manufactured to original drawings and can be supplied individually to refurbish original hubs. Specifications Brake lining area: 8" dia x 1.1/2 " wide Weight: Magnesium: 5.5 kg Aluminium: 6.6 kg Spindle bearings: 17mm Colour: Stove enamel black, semi gloss Wheel rim: 40 spoke holes, use 8/10 gauge butted spokes Options: Magnesium Brake Shoes - Saves 200g Larger air intake scoop ( square ) Both above options at additional cost. All hubs are supplied as standard with aluminium alloy brake shoes & asbestos free linings, skimmed and ready to race. Optional magnesium shoes cost extra and may mean longer delivery time. All prices quoted are excluding VAT. 20% must be added to all sales within the EU.
£1,560.00 | 
