Amazon has the Kryptonite KryptoLok Series 2 Standard Bicycle U-Lock with Flex Cable in $23.96 with FREE shipping.
Product Features:
- 13mm hardened steel shackle resists cutting and leverage attacks.
- Includes 4′ KryptoFlex double loop cable.
- Reinforced hardened cross bar design.
- High security, disc-style cylinder
- Anti-rattle bumpers.
- Rotating dustcover protects cylinder
- Protective vinyl coating
- 2 stainless steel keys
- Key Safe Program