CYCLPRO?matches?only?general?produced?more understand?your needs

Shelf?type U?chip of U?base?U type?conversion?mountain?car bike?rack installation?conversion?seat frame

This is a?good stuff

If?your car?is not on the?shelf?screw mounting holes?need to use?the?U type?plate

Understand the?students?take?oh，?thank you.

[Specification]?length 7cm width?1.5cm high?1.6cm?about 20g