Promax HF-2 Crankset - 180mm 24mm Spindle 2-Piece Black MFPN=19231-04 Used as a base liner

Used as a base liner for gloves during the winter season to increase warmth

Tooth Count 42 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 SRAM Asymmetric Color Black Defined Color Black Material Aluminum

}Zipp Bearing Kit - For 2009-Current 88/188 Hubs Pair

Metric Coil

Increased stiffness and strength improves power transfer

Promax HF-2 Crankset - 180mm 24mm Spindle 2-Piece Black MFPN=19231-04 Used as a base linerTrusted by elite BMX racers for more than a decade the Promax HF 2 cranks are a balanced combination of stiffness durability and weight savings. Forged from 6061 T6 aluminum the hollow crank arms spin on a beefy 24mm spindle permanently fitted into the drive side arm. Hollow forged 6061 T6 aluminum HF 2 cranks are lightweight stiff and strong 104mm BCD chainring mount (Chainring sold separately) Chainline: 43 Q Factor: 168 Pedal washers included