Abus 770A SmartX U-Lock - 4.2 x 11.8" Keyless BLK/Silver Includes USKF Bracket Description-12mm Front Axle Mount Kit High volume casing promotes stability

High volume casing promotes stability and traction at speed

52mm chainline for Boost spacing

5mm Depth 20mm Hole 32 Brake Disc Type Tubeless Material Aluminum ERD 538mm Color Black Weight 580g

Flat Protection Tread and SidewallTPI 120Color BlackWeight 295Defined Color BlackISO Width (mm) 28ISO Diameter 622 / Road / 29"Tire Intended Use RoadTire Diameter 700cTire Bead FoldingLabeled Size 700 x 28Tire Type Tubeless Ready Clincher

Abus 770A SmartX U-Lock - 4.2 x 11.8" Keyless BLK/Silver Includes USKF Bracket Description-12mm Front Axle Mount Kit High volume casing promotes stabilityThe ABUS 770A SmartX combines Abus's highest security lock with a 100dB intelligent alarm system and Smart technology. Locking unlocking is executed through smart phone app. 13mm specially hardened square parabolic shackle SmartX locking system with Bluetooth 3. 0 no no key required to operate lock 100dB Intelligent Alarm system rechargeable via USB C port Security Rating: 15 of 15 Length 11. 8 Lock Style Keyless Diameter 13 Cable Included No