Quick release lever seat post  7cm Aluminum tide Bicycle MTB Road Bike

Name: TECHKIN multipurpose quick-release lever
Material: Aluminum
Color: according to your option
Specifications: Figure
Uses:
1. quick release seat tube;
2. extended shelf split bar;
3.other places to use quick release...
Quick release lever mounted bike racks lengthen shelf assembly nonporous bike, mountain bike in the assembly shelf now be found in front of the bicycle frame does not pivot hole before two fixed shelves,
another method can be fixed in a bicycle seat post. However, the length of the original bike's quick-release lever can not be combined with pre-installed two pivot shelves, and now with this you can solve this problem after lengthened, and there will not be installed not want to install shelves. However, note down the quick-release rod diameter size, if the assembly size is too long, you may self-hands cut short.
 
品名:TECHKIN多用途快拆杠

材质:铝合金

颜色:按货存
规格:如图
用途:1.坐管快拆;2.货架加长拆杠;3.其他用到快拆的地方。 
山地车装货架加长快拆杆 无孔自行车装配货架,现在 山地车在装配货架时会在自行车架发现前面没有2个固定货架前支点的孔,另外的方法是可以固定在自行车车座杆上。但是原车的快拆杆长度是无法再加装货架的2个前支点,现在用这个加长后的就可以解决这个问题了,不会再有想装货架装不了。但是需要注意下快拆杆直径大小,装配后如太长,可自行动手裁减短.