http://img.vip.alibaba.com/img/imagerepos/cn/11/cn111319117/274776886_491.jpg
http://img.vip.alibaba.com/img/imagerepos/cn/11/cn111319117/274776885_887.jpg
http://img.vip.alibaba.com/img/imagerepos/cn/11/cn111319117/274776883_556.jpg
http://img.vip.alibaba.com/img/imagerepos/cn/11/cn111319117/274776884_706.jpg
http://img.vip.alibaba.com/img/imagerepos/cn/11/cn111319117/274776882_563.jpg
Shape:Butterfly / Wing Weight:66.0g Width:42.0mm Bearing: .250 x .500 x .187 in
Stock Response System:O+O ring Diameter:54mm Gap Width:4.4mm
If you like it,E-mail for phil@yoyos.cn