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Triple Trees for Hydraulic Forks

Triple Trees for Hydraulic Forks

OEM Style Triple Trees
OEM Style Triple Trees
Complete upper and lower fork bracket and stem for Wide Glide forks.
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Throttle Addiction Narrow Hydra-Glide Triple Trees
Throttle Addiction Narrow Hydra-Glide Triple Trees
These Custom Narrow Hydra-Glide 41mm triple trees are 3" narrower than stock Hydra-Glide triple trees. Upper and lower triple trees are made in the USA from 100% cast iron and have all the detail and provisions as the early OEM Hydra-Glide triple trees. Even the lower OEM fork tube covers can be used.
In terms of available mounting clearance, the following dimensions are of interest:
Fork Tubes (center-to-center): 6" , Spool or Hub Clearance: 4.5", Handlebar or Riser Mount (center-to-center): 2.5" (Original: 3.5" - T-Bars and other handlebars with integrated risers as well as risers with one-piece upper riser clamp can not be used!),

Kit includes:
Upper and lower narrow triple trees made of ductile iron, 1" stem with retaining clip, Front axle for a 3/4" bearing hub, Fork tube pinch bolts ,
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Tolle Adjustable Triple Trees
Tolle Adjustable Triple Trees
Far ahead of its time, this famous Swedish design was patented already in 1986. What is unique about these triple trees is that you can adjust the fork angle from 0° to 17° totally variable to get the best possible handling of your bike, no matter what the length of your fork. This takes a lot of guess-work out of the planning of your dream chassis. The riding characteristics and trail remain safe and correct both with a short or with a long fork, due to the unique adjustment possibilities.
Tolle triple trees are CNC-machined from Billet aluminium, which gives better durability. Unlike original H-D and most aftermarket triple trees, the lower part on Tolle triple tree plates feature open slots in the rear to properly secure the tubes.
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Steering Stops for Tolle Adjustable Triple Trees
Steering Stops for Tolle Adjustable Triple Trees
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Rick Doss Triple Tree Covers
Rick Doss Triple Tree Covers
Covers for the underside of the lower triple trees. Bolt on in minutes to clean up that area on the motorcycle.
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Replacement Parts
Replacement Parts

Related Topics

Triple clamps for Harley-Davidson forks

The two triple clamps transmit the steering impulses of the rider to the forkk legs and to the front wheel. They stabilize the fork, which is why Harley-Davidson has always used two triple clamps (upper and lower) right from the start.

A little physics

The triple clamps not only determine how wide a fork is, they are also involved when it comes to the caster of the front wheel. The offset of the triple clamp, i.e. the distance of the two legs from the steering axis to the front (in rare cases also to the rear), together with the steering head angle and the diameter of the front wheel, determines the caster. With the same steering head angle and the same wheel size, the designer can shorten the caster by using more offset to the front and increase the caster by using less offset. If the triple clamps also have a rake (meaning that the stanchions are not parallel to the steering axis, but at an angle to it), the caster changes again. There is positive rake (stanchion angle flatter than steerer tube angle) and negative rake (fork tubes are steeper than the steering axis). Positive rake shortens the caster and vice versa. This can be critical when a sidecar is attached to the Duo Glide or Electra Glide. Since sidecars are steered directly without rake, short caster is a big advantage here. A single-track touring model just gets tippy to the point of unrideability with short caster.

Replacing triple clamps

When replacing the triple clamps, these physical principles must also be taken into consideration. Changing the steering head angle on the motorcycle represents an intervention in the chassis geometry and changes the handling of the machine. For this reason, at least the German Harley rider need not be surprised if a suspicious engineer asks for an expert opinion during the technical inspection. At least for accessory partial fork bridges you actually need one.

Original replacement? Accessories?

The reasons for buying a new triple clamp for your Harley-Davidson can be very different. Replacing damaged triple clamps for the beloved Hydra-Glide, making the front end narrower or, for the right chopper look, changing the "rake" (steering head angle). Our program includes a compact selection of triple clamp sets for these wishes:

Original replacement for all wide fork types, narrow triple clamps from the American manufacturer Throttle Addiction for Hydra Glide standpipes or adjustable triple clamps from the Swedish manufacturer Tolle!

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