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Brake Drums

Brake Drums

Select variant:
28-643
fits Big Twin 1967-1972; replaces OEM HD 41400-67
27-587
fits Big Twin 1958-1962; replaces OEM HD 41400-58
 28-642
fits Big Twin 1963-1966; replaces OEM HD 41400-63
Price and stock:
Item №
28-643
Price incl. VAT
328.06 €
Available
5
Ready for immediate delivery from our Würzburg, Germany warehouse
The price includes 52.38 € German VAT.
piece
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Description
Facts

Reproduction of the brake drums and related parts for swingarm frame Big Twins 1958-72.

  • Brake drum
  • fits Big Twin 1967-1972
  • rear
  • cast iron, chrome-plated
  • thread: 3/8”-20
  • replaces Harley-Davidson part number HD 41400-67
  • gross weight: 5 kg

Due to manufacturing tolerances please check (during assembly) if the brake shoes drag on the inside of the brake drum. In order to avoid machining the brake shoe sides (which of course is possible), place shims like WW 26-901 or WW 27-749 on the rear brake sleeve. This moves the wheel hub and the connected drum to the right and therefore prevents the brake shoe linings from grinding.

Spare parts:

76-620

76-620

Rear sprocket; for Drum brake; fits Big Twin 1967-1972; steel; number of teeth: 51; pitch: 530 (5/8” x 3/8”); with rivets and dowel pins; replaces OEM HD 41470-67; gross weight: 980 g
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Register Pin for Brake Drums

Register Pin for Brake Drums

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Accessories:

26-901

26-901

Spacer by Bates; for 1” axles; stainless steel; length: 1 mm; outer Ø: 1.26 ”; Inner Ø: 1.0 ”; Germany; gross weight: 10 g
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Bates Brake Drum Shims

Bates Brake Drum Shims

There are situations, where it is necessary to increase space between star hub and brake drum, so the latter clears the spoke flange. These shims can be used to achieve this.
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Bates Brake Base Plate Shims

Bates Brake Base Plate Shims

There are situations, where it is necessary to increase space between the brake drum and backing plate, so the latter clears the drum. These shims fit over the axle sleeve and can be used to achieve this.
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Lug Bolts for Brake Drums

Lug Bolts for Brake Drums

Special countersunk socket head bolts to mount the brake drum to the wheel hub.
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See also:

PanAm Grease Fighter

PanAm Grease Fighter

A heavy duty brake cleaner which cleans and degreases metal and glass surfaces. It removes oil, grease, resins, tar, wax, dust and dirt - fast and efficiently. Good penetration, evaporates without leaving traces. The PanAm Grease Fighter assures a clean and professional work result.
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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