ZEFAL LOCK'N ROLL Antitheft System for Seatpost

ZEFAL LOCK'N ROLL Antitheft system for seatpost.

Patented system without key. Quick and simple assembly, does not require tools.

Patent principles: the system blocks in normal position. The seatpost is then automatically locked. The antitheft system unblocks when the bike is turned more than 90 degrees.

You are recommended to:
 - tighten firmly so not the quick tightening system does not start in the locked position. There is a special washer to avoid unscrewing.
 - attach the bike so that anyone wishing to steal the bike cannot turn it.
 
This innovative product received the "Gold Award" prize at the Eurobike 2008 salon.

+  Weight: Seatpost: 40g
+  Reference: Seatpost: 496