Seat Post Spring Sets 1930-1980

Spring kit »Heavy Duty«; for seat post; fits V-models 1930-1936, Big Twin 4-speed 1936-1980 and 45”/750 cc Sidevalves (except K-models) 1929-1973; steel / spring steel, >75 kg; replaces OEM HD 51771-29; gross weight: 640 g

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Select variant:

Item №

40-118

net price

107.29 €

VAT Germany (19%)

20.39 €

Price incl. VAT

127.68 €

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24 ready for immediate delivery from our Würzburg, Germany warehouse

Spring kit »Heavy Duty«
for seat post
fits V-models 1930-1936, Big Twin 4-speed 1936-1980 and 45”/750 cc Sidevalves (except K-models) 1929-1973
steel / spring steel, >75 kg
replaces Harley-Davidson part number HD 51771-29
gross weight: 640 g

Complete replacement spring sets for Big Twin and 45” seat posts. The standard version works for riders up to approx. 75 kg, the Heavy Duty is good for riders heavier than 75 kg,

Have any questions?

Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: service@wwag.com