?

?

low?price?item?!!!?Please?buy?over?S?$?9.9?storewide，?single?order?will?not?process，?thanks?for?your?understanding!?!?

[Material] high-quality steel， ABS plastic

[Specification] 12 * 1000 mm

Net weight: about 0.4 kg

Lock applied to the maximum 3.8CM， 2.8CM smallest diameter seat tube or cylinder

，

?

Features: The lock can be fixed in a mountain bike fork， seat post and beam at the convenient and practical.