Bell® Catalyst™ 300 U-lock

The Bell® Catalyst™ 300 U-lock features an 8-inch hardened-steel shackle and crossbar. The lock includes a mounting bracket that allows you to store the lock on your bike while you ride. The Catalyst 300 comes with 2 standard keys, and if you register your key online after your purchase, we’ll send you a replacement key at no charge should you lose one or need another spare. An independent lab has rated the security of this lock a 4 on a 5-point scale. At a level 4 security rating (High), the Catalyst 300 comes with a $500 anti-theft offer. To redeem the offer, follow the directions on packaging to register online after your purchase. Perfect for locking your bike in low-to-medium crime areas.