The best way to determine your proper size is to visit your local dealer. They are best equipped to assist you with this very important decision. The experts at your local Trek dealer will have bikes available for you to test ride and can look at your position on the different sizes to help determine which is optimal for you.

最佳的决定您尺寸的途径是访问崔克自行车公司当地的经销商。 他们将准备特殊工具帮助您做非常重要的决定。 当地的崔克经销商将备有试骑的车，他们会帮助您决定您的最佳尺寸。

It is possible to come up with some rough guidelines based on height, but these are only an initial starting point for a proper fit consultation with your local dealer. Each person’s physical dimensions and attributes (i.e. arm length, torso length, femur length, flexibility, etc.) are slightly different and can lead to different frame size needs even for people of the same height. The chart below can be used to find a starting point for you.

通常是通过您的身高来决定您使用自行车的大小，但是还受其它一些因素的限制，每一个人的生理数据（如手臂长度，小腿及大腿长度，灵活性等）都是有差别的，它们将影响您的车架尺寸。以下的表格将给您一些指导意见。

If you are in between two sizes it is often best to go with the smaller size. It is easier to make a smaller frame fit a little larger then it is to attempt the reverse. Fitting is an important process which directly affects the ride quality and comfort of a bike. Trek dealers are skilled at sizing and can help find the appropriate bike and size to fit each individual’s needs. If you need help finding a dealer in your area try clicking the “Find A Dealer” button on our website’s home page.

如果您介于两个尺寸之间，我们建议您使用较小的车架。 小的车架可以进行一些调整使之能适合您骑行。 舒适度是影响骑行质量的重要因素。 崔克经销商对于车架的选择方面富于经验，他们能帮助您找到适合您需要的尺寸。 请见“寻找经销商”

The same is true with kids’ bike sizing. While height is a good starting point it is no substitute having your local dealer view your child on a bike to determine what is the appropriate fit. This is especially important as kids’ skill levels can vary greatly. A child who is very skilled at riding a bike may be comfortable on a larger bike then a child of the same height who has just learned to ride without training wheels. The chart below can be used as a good starting point.

对于童车来说，以上原则也适用。体重也是影响童车的重要方面， 请到当地的经销商处来咨询儿童的尺寸。儿童的骑车技巧也非常重要。如果孩子骑车技巧很娴熟，可以选择稍大的车型。

Due to manufacturing tolerances in all the parts that make up a bicycle there will always be some variation in the final weight of the complete bike even when the model and size remain the same. As a result, any weight we list would be a rough approximation of the weight of the bike you are looking at. Most of our models come in multiple sizes which add to the variation in the measured weights within a given model. It is simply not feasible to weigh a wide sample of bikes in all the different sizes offered only to provide numbers that will still lack the accuracy which we know our customers expect. We understand how important weight can be in making your purchasing decision and for that reason we suggest going to your local dealer and weighing the actual bike you are looking at in its fully assembled state. This way you can be assured that the weight you are getting is accurate for the exact bike you have selected.

对于工业制造来说，组成自行车的所有部件在最后称重中也不能保持完全的一致。这就造成我们列出的重要数据都是大概估计的结果。我们理解自行车的重量对于您购买自行车的决定的重要性，我们建议您到当地经销商处实际测量您要购买的车辆。

Claims made outside the country of purchase may be subject to fees and additional restrictions. Warranty duration and detail may differ by frame type and/or by country. This warranty gives you specific legal rights, and those rights may vary from place to place. This warranty does not affect your statutory rights.

对于不是在他国境内进行保修的自行车，崔克自行车公司根据不同国家及不同的车型将有可能收取一定的费用和进行额外的规定。但是该规定并不影响您自行车已经拥有的保修权利。

For complete information regarding our warranty policy check out our Warranty Page.

详细的内容请参加如下的页面。 http://www.trekbikes.com/us/en/support/limited_warranty/

Carbon fiber is a great material for producing premium bike frames and parts. However if a carbon part or frame experiences an impact it requires more expertise to determine its integrity than is needed for a comparable metal part. If your carbon part or frame has been crashed, we strongly urge you to have it assessed by your local Trek dealer as they are equipped to look for damage. Carbon fiber will not dent like metal but will crack which may lead to failure.

碳纤维是制造自行车及相关配件产品的绝佳材料。但是，碳纤维车架或相关配件产品的使用需要比金属产品运用更专业的知识。如果您的碳纤维车架或相关配件产品出现损坏（人为），强烈建议您到当地的崔克经销商进行检查。碳纤维产品不像金属产品会出现明显的裂痕，但是有可能导致其它更严重的后果。

We do offer a Crash Replacement/Carbon Care program via our dealer network for carbon frames up to five years old which gives a rider a credit toward a new frame/part. To take advantage of this program contact your local Trek retailer.

崔克自行车公司通过我们的经销商网络推出碳关怀计划，对于使用5年以上的碳纤维产品再购买新的产品将给于一定的优惠，关于该计划的详细内容请咨询当地经销商。

Yes, you can use a stationary trainer with your carbon framed Trek bike.

是的，您可以在固定骑行台上用过我们的碳车架的崔克自行车。

Make sure to use the proper skewer when securing your bike in the trainer, this will typically come with the trainer you purchase.

请确定您在骑行台上使用合适的固定工具，他们通常会在您购买的骑行台的配件里。

Geometry refers to the angles and key length dimensions of a bike frame. Geometry affects both a bike\'s handling and how it fits your body.

自行车的几何结构指的是特定的角度和车架的长度等数据，几何结构影响车的操控性和您的身体的舒适度。

You will find the geometry specifications for most of our current models on our website. When looking at a particular model there will be a geometry heading at the top of the spec list, just click on that to view the geometry for that particular bike.

您可以在我们的官方网站上查到我们产品的几何结构尺寸。

We determine frame size on most of our bikes by measuring from the center of the bottom bracket (the collection of bearings between your crank arms) to the top lip of the frame where the seat post is inserted. This sizing is commonly known as center to top.

我们决定大多数车架的尺寸是通过测量从座杆底部到车架中轴（BB）的距离。

We’re sorry your bike is not functioning as it should. Your first step is to go to your local Trek dealer. They will assess the bike and all of its components. If parts are broken or not functioning properly they will inform you of all of your options.

我们对您的车没有发挥相应的功能很抱歉，第一步，请到当地的崔克经销商，他们会对您的车及配件进行全面的检查，如果配件损坏他们会提出相应的意见。

If your frame is broken your Trek retailer will assess the frame and if it is a warranty issue. If deemed a warranty, your dealer will begin the process for repair or replacement. Be sure to check out our Warranty Page for details. Note that coverage is extended only to the original owner of the frame and original proof of purchase is required.

如果您的车架出现问题，崔克经销商会检查损坏是否属于保修的范畴之列。如果适用于保修范畴，他们会进行保修和更换。请查阅相关保修条款，我们只对车架的原始拥有者进行保修并提供原始的购买证明。

Every Trek Bicycle you can find the series number at the BB(Bottom Bracket)

在每辆崔克自行车的中轴／曲柄处都由明显的序列号标记。