What Our Gearhead(R) Experts Are Saying: "I put these wheels through bike park laps, shuttle runs, and e-bike sessions, and they don't flinch. The mixed-wheel setup feels playful up front and planted in the rear, while the Sidekick hubs give the suspension a buttery feel with less pedal feedback." When the terrain gets rowdy, we want wheels that don't just survive the abuse-they thrive on it. The Reserve 30 HD MX E13 Sidekick Carbon Wheelset is designed for the rider who's as comfortable sending jumps and hammering rock gardens as they are climbing back up for another lap. Built around a mixed-wheel format, it balances agility up front with traction and control in the rear for the best of both worlds. The 30mm internal width is optimized for 2. 2-2. 6in rubber, giving tires a confident stance and reliable grip across technical lines. The asymmetric carbon rim profile boosts strength by balancing spoke tension, while the redesigned rim bed takes the frustration out of tubeless setup and locks in the bead for aggressive cornering. At the heart of the build, the e13 Sidekick hub nearly eliminates pedal kickback, smoothing out suspension action when the trail gets rough. Add in Boost spacing, a 28-spoke build, and proven carbon durability from EDR-level racing, and you've got a wheelset that's not only e-bike rated but ready to be ridden hard for a lifetime.