Abus Granit Extreme XPlus 59 U-Lock Key 16mm 11.1cm x 26.0cm 4.3" x 10.2" Black ModelNumber=J2220 Single thread compound optimized for

Single thread compound optimized for speed and tread life

SRAM DUB technology creates a lighter stiffer and stronger crankset

2-Way Release adds the ability to activate a release shift by pushing with the thumb

Shimano Altus FC-M311 CranksetsHyperdrive SG-X chainrings

Abus Granit Extreme XPlus 59 U-Lock Key 16mm 11.1cm x 26.0cm 4.3" x 10.2" Black ModelNumber=J2220 Single thread compound optimized forPatented square parabolic shackle security made of hardened special steel ABUS X Plus cylinder for top protection against picking attacks Double bolted shackle with patented power cell armored technology Integrated automatic keyhole cover TECH SPECS Internal Lock Size Imperial 10. 2x4. 4" Internal Lock Size Metric 260x111mm Bracket No Thickness In mm 16mm Primary Color Black Lock Type Key X Plus