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The Cyclery IOE Cylinders

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The Cyclery IOE Cylinders

Item №

64-072

Price incl. VAT

5,252.86 €

Available

3



Ready for immediate delivery from our Würzburg, Germany warehouse

The price includes 838.69 € German VAT.

Early small flange cylinders with 3-5/16” bore for 61 cui./1000 cc engines.

Cylinder set by The Cyclery
fits 61” /1000 cc IOE models 1915-1923
cast iron, cast finish
nominal bore: 3-5/16 ”
inner Ø: 83.9 mm
replaces Harley-Davidson part number HD DA700 , DA701, IA700P, IA701, 2-20, and 3-20
Australia
gross weight: 19.4 kg

Exhaust valve seats are unmachined.

Cylinders which are not offered as complete kits, i.e. with pistons and rings, are not finish honed. This job must be performed in a qualified workshop.

Accessories:

60-849

Exhaust valves by Competition Distributing; fits 61" twins 1915-1925; exhaust; stainless steel; length: 139.7 mm; head: 44.45 mm; stem: 8.15 mm; with springs and pins for valve spring collars; replaces OEM HD 186-10, and 180-15; USA; gross weight: 355 g

63-752

Flywheels by Truett & Osborn; fits J/F models 1915-1929; 61"/1000cc; steel; Ø 8-3/4”; stroke: 3-1/2 ”; USA; gross weight: 12.1 kg

The Cyclery Intake Housing Ring Nuts - for F/J (1000cc/61”) 1915-1929, FD/JD 1921-1924

The Cyclery Intake Housing Ring Nuts - for F/J (1000cc/61”) 1915-1929, FD/JD 1921-1924

Gaskets for Cylinder Base: 61cui/1000 cc IOE 1913-1923

Gaskets for Cylinder Base: 61cui/1000 cc IOE 1913-1923

Stock Replacement Pistons - for 61 cui Models 1915-1923

Stock Replacement Pistons - for 61 cui Models 1915-1923

Higher compression forged pistons to fit most all Harleys from 1915 to 1929, singles and twins, as well as many other early motorcycles. They are sold as pairs including rings, wrist pin, and snap rings. The selection includes oversizes of +.015”, +.025”, +.035”, +.045” and +.055”. All rings come + .005” over piston size. Sometimes fitting is required. Recommended piston clearance is + .005” to + .008”. Wrist pin size is .625” (61”/1000cc) or .791” (74”/1200cc). Compression ratio is approx. 6:1 (stock is 4.5:1) but pistons can be machined down to lower compression if you desire.

See also:

The Cyclery Vintage Rider Caps

The Cyclery Vintage Rider Caps

Ride back into the twenties! These special The Cyclery versions of vintage caps are exclusively manufactured for us by Sterkowski, a hat maker rich in tradition. It has that nostalgic look, color and finish which makes it a classic right from the start. The main part consists of cotton and has a viscose lining, visor and sweatband are made of leather. Characteristic ventilation eyelets and a decorative double cord round off the whole look. The Cyclery logo is fixed to the front.

The Cyclery Gas and Oil Tanks for IOE Models 1915-1929

The Cyclery Gas and Oil Tanks for IOE Models 1915-1929

Reproductions of the fuel and oil tank combinations for IOE models. Made from soft soldered steel, with all stock brass bungs, brackets and fittings, just like the originals.

The Cyclery Front Fenders for IOE Models

The Cyclery Front Fenders for IOE Models

Reproductions of the OEM parts. Made from heavy gauge steel with exact braces, just like the original counterparts from the Teens and 1920’s.

The Cyclery Socket Wrench for Exhaust Nipples

The Cyclery Socket Wrench for Exhaust Nipples

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