Brand New Crankshaft - 650 twin 1959 onwards. Due to slight pitting these cranks have been finished to -10thou on all journals. When fitting an alternator adaptor we advise very careful checking of the rotor runout. No liability will be accepted.
The material is called ADI 1050-6 (Austempered Ductile Iron). It is basically fine-grained nodular cast iron that is then subjected to special heat-treatment cycles to give excellent tensile strength (1050 MPa) and min. 6% elongation of break. Furthermore it has excellent tribological and wear-resistance properties which exceed those of forged steel.
Price : £ 995.00 each
Price : £ 1194.00 each (incl. VAT)
Stock : Available
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This photograph is provided as a guide to identification only.
The specification of parts may vary according to supplier availability