<li id="lilop"></li>
      1. <dl id="lilop"></dl>

                1. <dl id="lilop"><ins id="lilop"></ins></dl>

                    <dl id="lilop"></dl>
                  1. <dl id="lilop"><ins id="lilop"></ins></dl>
                    <output id="lilop"><font id="lilop"></font></output>
                  2. <dl id="lilop"><ins id="lilop"><thead id="lilop"></thead></ins></dl>
                      1. <input id="lilop"><font id="lilop"><td id="lilop"></td></font></input>

                        <dl id="lilop"></dl>
                          <dl id="lilop"><ins id="lilop"></ins></dl>
                          <output id="lilop"></output>

                        1. <li id="lilop"><ins id="lilop"><thead id="lilop"></thead></ins></li>

                          Welcome to Shenzhen Hongfu Sports Equipment Co., Ltd. official website!

                          Sitemap  

                          +86-755-84116881

                          News
                          Contact Us
                          HongFu Sports Equipment CO.,LTD
                          Name:Jenny Liu
                          Tel:+86-755-84119462
                          Mobile:+86-13590386347
                          Fax:+86-755-84116881
                          E-mail:[email protected]
                          Add:LongGang Town, Shenzhen City, China
                          MSN: [email protected]
                          Skype: jennyliu80888
                          QQ: 582261179
                          Asked Questions current location:Home > service > Asked Questions >

                          How to choose the suitable bicycle frame

                          Release date: 2016-10-24 Browsing number:

                              The most suitable size:

                              1, the traditional frame of measurements under the shares in the first place. The distance between the feet 15 cm, measured from the ground to the distance under the shares, the [stock size under x 65%] can be obtained by traditional frame of the center of the hangar, until sit tube apex of the most suitable size. In general, the most suitable size of 10 cm, under the range of 10 centimeters if there is no problem. 

                           

                              2,  The most suitable size tilting frame with traditional frame as a benchmark,bicycle frame, the most suitable size minus the size of the lean forward. 20 cm, 20 cm range if there is no problem. 

                           

                              3, by the length of the tube on to choose 

                              Tilting frame the most suitable amount of the size of the method can also use the following methods: imagine tilting frame tube and parallel to the ground, and then calculate the length, when compared with the traditional frame on the tube. Choose the same length of the frame. 

                           

                          On the pipe length, the length of the riser, the grip will determine the length of the hand in hand, the position, also affect the driver's position. The riser short, grip strength become too sensitive, from this point, the choice is very important. 

                           
                          山东群英会彩票控

                            <li id="lilop"></li>
                              1. <dl id="lilop"></dl>

                                        1. <dl id="lilop"><ins id="lilop"></ins></dl>

                                            <dl id="lilop"></dl>
                                          1. <dl id="lilop"><ins id="lilop"></ins></dl>
                                            <output id="lilop"><font id="lilop"></font></output>
                                          2. <dl id="lilop"><ins id="lilop"><thead id="lilop"></thead></ins></dl>
                                              1. <input id="lilop"><font id="lilop"><td id="lilop"></td></font></input>

                                                <dl id="lilop"></dl>
                                                  <dl id="lilop"><ins id="lilop"></ins></dl>
                                                  <output id="lilop"></output>

                                                1. <li id="lilop"><ins id="lilop"><thead id="lilop"></thead></ins></li>

                                                    <li id="lilop"></li>
                                                      1. <dl id="lilop"></dl>

                                                                1. <dl id="lilop"><ins id="lilop"></ins></dl>

                                                                    <dl id="lilop"></dl>
                                                                  1. <dl id="lilop"><ins id="lilop"></ins></dl>
                                                                    <output id="lilop"><font id="lilop"></font></output>
                                                                  2. <dl id="lilop"><ins id="lilop"><thead id="lilop"></thead></ins></dl>
                                                                      1. <input id="lilop"><font id="lilop"><td id="lilop"></td></font></input>

                                                                        <dl id="lilop"></dl>
                                                                          <dl id="lilop"><ins id="lilop"></ins></dl>
                                                                          <output id="lilop"></output>

                                                                        1. <li id="lilop"><ins id="lilop"><thead id="lilop"></thead></ins></li>

                                                                          江西时时今天号码查询结果 快乐时时彩开奖号码查询结果 秒速时时提前开奖 31/7走势图 安徽11选5最大遗漏数据 湖南幸运赛车走势 14场19075开奖结果奖金查询 贵卅十一选五开奖结爱彩乐 极速时时官方网 体彩十一选五最新开奖 内蒙古时时走势带线图 四人麻将怎么玩 22选5历史50期开奖号 极速赛车计划最准qq群 大乐透19083期开奖结果 香港六合彩开码日期