. Triple Tree (“triple clamp” (US) or “yoke” (UK)) attaches the fork tubes to the frame via steering head bearings, which allow the forks to pivot from side to side, and therefore steer the motorcycle.
What is a triple tree?
A triple tree, which is also called a triple clamp or yoke, is a part that connects the front wheel to the motorcycle’s frame. It consists of a lower clamp and upper clamp joined together by a steering stem.
Why is it called a triple tree?
The Triple Tree was the name referred to the typical structure of Tyburn gallows, composed by a beam placed across the branches of two trees. The triangle shape of this structure provided it the name of the Triple Tree, used the first time in 1571, at the time of the execution of the Catholic cleric John Story.
What does a triple clamp do?
This article will discuss the triple clamp fork. The triple clamp provides a very rigid and strong system to hold fork legs. It can found on downhill race bikes, freeride bikes, and some “enduro” bikes (Figure 1). The “triple clamp” name refers to clamping the fork legs at three points (Figure 2).
What does upside down forks mean?
A steel fork tube is the heaviest part of a traditional fork assembly. By design, inverted forks have shorter and thinner walled fork tubes. This results in less steering inertia and more responsive handling feel.
What is a raked front end?
“Rake” refers to the angle between the front forks and the ground or, in case we are talking about just a frame, the angle between the head tube and the ground. In most stock bikes the triple-trees hold the forks parallel to the head tube so rake is the same for the frame and the bike.
What is a fork tube motorcycle?
A motorcycle fork connects a motorcycle’s front wheel and axle to its frame, typically via a yoke, also known as a triple clamp, which consists of an upper yoke joined to a lower yoke via a steering stem, a shaft that runs through the steering head, creating the steering axis.
How does a front fork work?
Most motorcycles today use telescopic forks for the front suspension. The forks can be most easily understood as simply large hydraulic shock absorbers with internal coil springs. They allow the front wheel to react to imperfections in the road while isolating the rest of the motorcycle from that motion.
What are fork tubes made of?
Fork tubes are steel. You can not anodize steel. You also can not powder coat fork tubes either because the bushings ride up and down on them. You can coat the fork tubes with hard chrome, shinny polished chrome (not recommend), DLC (Diamond Like Carbon), and Titanium nitride (TiN).
What is the best motorcycle stand?
Here are the best motorcycle stand products currently on the market:
- Best Premium Choice. …
- Pit Bull Standard Rear Stand. …
- Best Overall Choice. …
- Trackside Rear Paddock Stand. …
- Matrix Concepts LS1 Lift Stand. …
- Moto-D Swingarm Motorcycle Stands. …
- YITAMOTOR Unversal Sport Bike Motorcycle Stands. …
- Trackside Roll On Wheel Chock.
8 июл. 2020 г.
How do you lift the front of a motorcycle?
To raise the front wheel, I generally use a simple scissor-style bike jack under the front of the skid plate. If you don’t have a center stand or one is not available for your bike, you can use a hydraulic motorcycle jack under your skid plate to lift the bike.
How does a motorcycle stand work?
The center stand lifts the entire motorcycle off the ground eliminating the need for a rear and front stand. These stands also attach permanently to the motorcycle allowing you to lift your ride whenever parked.
What is triple clamp offset?
Offset: The triple clamp-offset is the distance of the horizontal center line of both fork tubes to the center of the steering axis, about which the fork legs are offset from the steering axis (referred to as dimensionX). The offset set can be seen at a glance by the marking on the triple clamp.
What is fork offset motorcycle?
Fork offset is the distance between the front axle and the steering axis of the fork. … Its purpose is to adjust the amount of ‘trail’ in the steering geometry. For 29″ bikes, the 51mm offset fork has been the standard for nearly a decade.