Appendix C

Wheel and Seat Post Quick Release Mechanisms

A. Quick Release Wheels

1.How a Wheel Quick Release Works

!WARNING: Riding with an improperly adjusted wheel quick release can allow the wheel to wobble or disengage from the bicycle, causing serious injury or death to the rider. Therefore, it is essential that you:

1.Ask your dealer to help you make sure you know how to install and remove your wheels safely.

2.Understand and apply the correct technique for clamping your wheel in place with a quick release.

3.Each time, before you ride the bike, check that the wheel is securely clamped.

The wheel quick release uses a cam action to clamp the bike’s wheel in place (see fig. 19). Because of its adjustable nature, it is critical that you understand how it works, how to use

it properly, and how much force you need to apply to secure the wheel.

!WARNING: The full force of the cam action is needed to clamp the wheel securely. Holding the nut with one hand and turning the lever like a wing nut with the other hand until everything is as tight as you can get it will not clamp the wheel safely in the dropouts.

a. Adjusting the quick release mechanism

The wheel hub is clamped in place by the force of the quick release cam pushing against one dropout and pulling the tension adjusting nut, by way of the skewer, against the other dropout. The amount of clamping force is controlled by the tension adjusting nut. Turning the tension adjusting nut clockwise while keeping the cam lever from rotating increases clamping force; turning it counterclockwise while keeping the cam lever from rotating reduces clamping force. Less than half a turn of the tension adjusting nut can make the difference between safe clamping force and unsafe clamping force.

b. Front Wheel Secondary Retention Devices

Most bicycles have front forks which utilize a secondary wheel retention device to keep the wheel from disengaging if its clamping mechanism is incorrectly adjusted. Secondary retention devices are not a substitute for correct wheel clamping.

Secondary retention devices fall into three basic categories (see Section 4.B figs. 12a, b &c):

(1)The clip-on type is a part which the manufacturer adds to the front wheel hub or front fork (fig. 12a).

(2)The integral type is molded, cast or machined into the outer faces of the front fork dropouts (fig. 12b).

(3)The washer type is a hat-shaped washer which fits into

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Diamondback 2008-2005 manual Appendix C, Front Wheel Secondary Retention Devices
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2008-2005 specifications

The Diamondback 2008-2005 models highlight a commitment to innovation and performance in the world of bicycles. A fusion of advanced technology and user-friendly features, these bikes cater to a range of riding styles and preferences, making them a popular choice among cycling enthusiasts.

One of the standout features of the Diamondback series during this period is its focus on frame design. The bikes are constructed with high-quality aluminum and steel, ensuring durability while keeping the weight manageable for various terrains. The geometry of these frames is engineered for optimal performance, offering a balanced ride that's both responsive and stable, whether on the road or rugged trails.

In terms of technology, Diamondback has integrated cutting-edge components into their bicycles. The series includes a variety of gear options, featuring reliable Shimano and SRAM components that enhance the shifting experience. This ensures that riders can easily tackle inclines or accelerate speed on flat terrains without missing a beat. Additionally, the inclusion of hydraulic disc brakes provides superior stopping power, enhancing safety and control in all conditions, especially during wet weather.

The suspension systems featured in Diamondback bikes from 2008-2005 are another highlight. The models often utilize a combination of front suspension forks, and in some cases, full suspension setups, that effectively absorb shocks and bumps from rough terrain. This technology allows riders to maintain traction and comfort, making rides smoother and more enjoyable.

Tire selection and design also play a critical role in the performance of these bikes. Diamondback bikes are fitted with high-quality tires that provide excellent grip and traction, allowing cyclists to navigate through various surfaces, from muddy paths to city streets. The tread patterns are optimized for stability, ensuring that riders can confidently tackle corners and uneven ground.

Finally, a variety of model options in the Diamondback 2008-2005 range ensure that cyclists of all skill levels can find a suitable bike. Whether looking for a lightweight road bike for speed, a versatile hybrid for commuting, or a rugged mountain bike for adventurous trails, Diamondback has catered to diverse needs, ensuring a bike for every rider.

In conclusion, the Diamondback 2008-2005 models stand out for their superior construction, advanced technology, and thoughtful design. These bicycles represent a harmonious blend of performance, comfort, and versatility, making them a reliable choice for anyone passionate about cycling.
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