E*thirteen Sidekick Rear HG Hub 28h 12x148 Boost Blk/Silv MFPN=701711100-XL The extremely lightweight ski with

The extremely lightweight ski with Air Core Basalite Pro construction impresses not only with its lightness but also with its stable steering characteristics when gliding

Tool for tubeless-ready tires easy removal

3 inch x 4

Model C099 Spindle CrMo Size 9/16" Body Material Aluminum Color Black Weight 320g

Connectivity ANT+ BT SMART Customizable Screen Yes Touchscreen Yes GPS Yes Battery Type Lithium Ion Heart Rate Monitor Yes Primary Color Black Wristband Black/Powder Grey - Silicone Solar Charging No Watch Color Black External Sensor Compatibility Speed/Cadence/HR

E*thirteen Sidekick Rear HG Hub 28h 12x148 Boost Blk/Silv MFPN=701711100-XL The extremely lightweight ski withDesigned to enhance suspension performance by eliminating pedal kickback Front comes with 15mm and 20mm end caps for 110mm Boost Proprietary 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