Other options are to keep the phone in a tool bag under the seat or in a saddle bag on the rear rack.

其他選項是保存在一個工具包手機座位下或在機架上的馬鞍袋后方。

BOLT BK/CP ARTEK BRAKE CABLE 2P GRAY ARTEK SHIFTER LEVER NIL SHIFTER CABLE NIL PEDAL YH-31X 9/16", W/BALL , W/REFLECTOR PLASTIC BK CHINA SADDLE 7664 BLACK, CP RAIL AND CLAMP BK CHINA SEAT POST SP-200 250L, W/ SAFE LINE STEEL CP OM REFLECTOR REAR : RED J84 WHEEL: WHITE J91*2PCS CHINA CHAINWHEEL STEL ,1/2"*1/8"*32T*165MM, SQUARE HOLE, W/O CHAIN COVER STEEL CP CHINA CRANK 165L STEEL CP CHINA CHAIN COVER 660-2104 SUIT TO 32T STEEL PAINTED CHINA CHAIN C410 1/2"*1/8 STEEL BROWN KMC DERA.

螺栓銀行/處長阿爾剎車線雙路灰色阿爾移杠桿無移線無踏板的YH - 31X 9月16日&国产又黄又免费AAAA视频，瓦/球女潮喷视频，瓦/反射銀行中國塑料鞍7664黑色，處長鐵路和夾具銀行中國座椅后警司- 200 250L寬/安全線鋼處長唵反射后置：紅J84輪：白色J91 * 2PCS中國鏈限值农村一级一级毛片无码， 1 / 2 &* 1 / 8 &* 32T * 165MM 欧美性爱18，方孔， W / O型鏈罩鋼處長中國曲柄165L鋼處長中國鏈罩660-2104適合32T鋼彩繪瓷器鏈C410 1 / 2 &* 1 / 8 鋼棕KMC 防務(wù)久久高清视频黄色打电话。

To get optimum power you will need a correct seat height, for a good initial height measure your bare foot insinc from to floor to your pelvic bone; multiply by .883 to get the approximate measurement from the bottom bracket center to the top of your saddle.

為了得到最佳輸出力道国产字幕论坛在线观看AV，坐墊高度必須設(shè)定正確，一個設(shè)定坐墊高度的公式是

To get optimum power you will need a correct seat height, for a good initial height measure your bare foot insinc from to floor to your pelvic bone; multiply by .883 to get the approximate measurement from the bottom bracket center to the top of your saddle.

到坐墊頂?shù)木嚯x

When you are to use it, you should take out the handle of pump under the bicycle saddle, draw upwards at 90°angle, keeping one hand on the seat.

國內(nèi)在用車數(shù)近5億臺性爱黄色网站无遮挡，按1％銷售大概需要量在500萬支以上欧美啪啪一级视频，并可銷往世界各地，利潤可成倍增長一级黄免费网站，現(xiàn)欲轉(zhuǎn)讓女被男啪到爽的视频网站。

This is caused by the short stirrups raising the lower leg and knee, which has the effect of pushing the seat backwards from the deepest part of the saddle.

這是因為短蹬使大腿下方和膝蓋都往上提，然后騎座就會從最深坐的位置向后移動五月婷婷精品视频6，然后騎手就會失去騎座的穩(wěn)定而用大腿夾緊国产污片免费。

In competition, they wear white breeches, that are ususlly full-seat leather to help them "stick" in the saddle, with a belt, and a white shirt and stock tie with a gokd pin.

在比賽時，他們要穿系腰帶的白色馬褲和白色襯衫一级黄色视频大片，并戴別有金飾針的白色寬領(lǐng)帶强插在线观看，其中的馬褲通常有滿襠的皮革面以幫助他們緊貼在馬鞍中。