Mason 220The Widest of its kind! PATENTED pentagonal hardened steel crossbar profile Stronger than any rounded crossbars, Double deadbolt locking mechanism for protection against twist attacks. *Mounting Bracket sold separately NOTE: The product "Mason 22CM" is an original Seatylock product. It is similar to the Mason 220, differ only by a color scheme. It is sold in other platforms. Features Technical Contains

White housing — clean

KMC Z7 7-Speed Chain

Adapter has vinyl coated hangers to protect your bike

Similar to size and style to the RadRunner

With it's inspiration from a Vintage Motorcycle

NOSE VENT PORTS: Two small vent ports in the nose area allow air exchange

Highest security disc style cylinder is pick and drill resistant

Speed modes

This is a bike unlike anything else currently on the market

Will not work with older style cantilever brakes with brake line on the headtube

Carry your e-bike easily and securely in your pickup-truck and protect your tailgate properly

with a top speed up to 20 - 25 mph