E*thirteen Sidekick Rear HG Hub 28h 12x148 Boost Blk/Silv Largest Cog-40 though it also works well

though it also works well as a rear tire on loose

Universal release key

Lockring included

Brake Lever Use Right Brake Lever Actuation Hydraulic Color Black/Silver

Defined Color Silver Spoke Interface J-Bend Color Silver Flange Diameter Right 45 Flange Diameter Left 58 Weight 155 Hub Drilling 32 Bearing Type Sealed Cartridge Front Axle 12mm Thru x 100mm Front Axle 15mm Thru x 100mm Front Axle QR x 100mm Hub/Brake Compatibility 6-Bolt Disc Center to Flange Right 36 Center to Flange Left 21

E*thirteen Sidekick Rear HG Hub 28h 12x148 Boost Blk/Silv Largest Cog-40 though it also works wellDesigned to enhance suspension performance by eliminating pedal kickback Front comes with 15 and 20mm endcaps for 110 Boost Propriatary freehub mechanism disengages the drivetrain from the rear wheel when coasting and an adjustable engagement deadband filters kickback and chain vibration before it reaches the pedals 60T ratchet ring with innovative pusher driven pawl system provides silent operation and reduced drag by remaining disengaged unless