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Wheel Axles

Wheel Axles

Front Axles OEM Replacement
Front Axles OEM Replacement
Reproduction axles for the front wheel.
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Rear Axles OEM Replacement
Rear Axles OEM Replacement
Reproduction axles for the rear wheel.
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Rigid Frame Axle Kit for Wheels with Dual Flange Wide Hub 1973-99-Type
Rigid Frame Axle Kit for Wheels with Dual Flange Wide Hub 1973-99-Type
Disc brake or sprocket brake systems installed in a rigid frame usually require the use of late style FL wheel hubs. This nifty axle kit makes the conversion dead easy. Complete kit as pictured.
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Axles for Custom and OEM Star Hubs
Axles for Custom and OEM Star Hubs
Star hub reproductions that are equipped with tapered roller bearings require an uniform 11/16” axle center part. Harley Davidson axles for Star hubs (all Knuckles and Pans, SV Big Twins 1937-1966, 750 twins 1937-1951 rear, 1966 Shovels) have a center part with only the first 1-1/4” measuring 11/16” while the rest is reduced in diameter. On this reduced diameter a 11/16” Timken bearing will not fit, of course. On the other hand, a uniform diameter goes very well alongside with OEM star hub bearing sleeves, as these sleeves only touch the axle on their initial 3/4”. (The other side is borne by the brake side spacer.) Slight modifications may be required if you notice excessive wheel sideplay.
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Cannonball Axle for Springer Forks 17 mm
Cannonball Axle for Springer Forks 17 mm
Special axle for Classic Springer forks with 17 mm diameter which you can use for Custom wheel applications, especially the Cannonball MAG-12 wheels.
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Axles for Springer Forks with Disc Brake
Axles for Springer Forks with Disc Brake
Special axle kits which fit Classic and I-Beam Springer forks from standard up to 12” over with disc brake conversion kit and Custom wheels.
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Axles for +16” and +20” Extra Long Springer Forks
Axles for +16” and +20” Extra Long Springer Forks
Special axle kits which fit +16” and +20” extra long Springer forks without any modifications. The 17 mm version is also intended for the use with Cannonball MAG-12 wheels.
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Axles for Cannonball Leaf Spring Forks
Axles for Cannonball Leaf Spring Forks
Special axles which fit the Cannonball leaf spring forks without any modifications, especially for the use with Cannonball MAG-12 wheels and wheels with tapered roller star hub.
Axle spacers need to be fabricated or modified, particularly when installing Springer drum brakes.
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Axles for CRS GP 35 & 38 Forks
Axles for CRS GP 35 & 38 Forks
Special axles which fit the Wrecking Crew GP Forks. Axle spacers for the respective wheel hubs and brakes need to be obtained or fabricated.
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Wheel axles

Wheel axles hold the wheels in the frame, swingarm and front fork. Sounds trivial, but this makes the wheel axle one of the most important components on the Harley-Davidson. Wheel axles also ensure the function of the wheel bearings. Wheel axles are available in three different designs. As a long-time motorcycle manufacturer with roots in 1903, Harley-Davidson has of course used them all.

Rear wheel axles for wheels with cone bearings

To remove and install wheels with this type of axle, you need a frame with axle mounts that are open to the rear, so-called dropouts. This is because the axles are an integral part of the hub and cannot be removed without disassembling the hub. The various threads on the hub are used to adjust the bearing clearance and hold the hub together.

Front wheel axles with threads and nuts at both ends

The forerunner of the later (plug-in) axles and technically an overlong stud. The ball bearing cones in the wheel hub are adjusted by a hollow spindle on which the cones and their lock nuts are seated. There is no need for axle bushings; the hollow spindle is exactly as wide as the space in the fork (minus the short brake bushing in the case of half-hub brakes, of course). The front wheel axle is only inserted through the hollow spindle, the hub is fixed in the fork via the two nuts. Harley-Davidson used this system until 1952, in the last W models.

Thru axles

With the first "interchangeable wheels" on the V model series came the thru axle: one side carries a thread for the axle nut, the other side has a head for counterholding. Hexagonal, square, round turned with hole to put through ... the shape depends on fork, swingarm or frame. The thru axle is ultimately just a long and, according to the load, also thick screw, which has the task of pulling together axle bushings, spacers, wheel bearings, etc. to a force-fit ensemble. The quick-release axle facilitates wheel removal or replacement, but the strain on the wrench when "threading" the axle increases with the number of axle bushings and spacers that have to be brought "in line".

Axle assortment

In addition to reproductions of the original axles for Harley-Davidson motorcycles, the range of W&W Cycles also includes special thru axles, for example, to install wheels from 1973 in rigid frames, or those with which one mounts disc brakes in Springer forks. In addition, axles for Cannonball leaf spring forks or for extra-long Springer forks.

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