e*thirteen Helix Race Cassette - 12-Speed 9-52t Intergalactic BB30 However the true highlight is

However the true highlight is the lightweight and low-profile Solix SL hub and spoke configuration

}Lezyne Digital Shock Drive Pump 350 psi with zero-loss chuck head Black/Gold

It’s compatible with all standard bicycles—from BMX to downhill bikes—and can hold up to 70 LBS (32 KGS)

Ergonomic lever design with reach adjustment & return springHinged clamp style

e*thirteen Helix Race Cassette - 12-Speed 9-52t Intergalactic BB30 However the true highlight isThe e*thriteen Helix Race 12 speed 9 52t cassette is engineered to deliver precision shifting performance with an industry leading 578% gear range. The proprietary 9 tooth smallest cog combined with the 52t largest cog enables the use of a smaller chainring for improved clearance lighter system weight and a lower bail out gear ratio without high gear compromise. Seamless cross compatibility with Shimano SRAM and TRP 12 speed drivetrains Patented 2