e*thirteen Helix Race GR Crankset - 160mm 83mm 30mm Spindle e*thirteen P3 Connect Interface BLK MFPN=05105623001 Custom drawn 7000 series alloy

Custom drawn 7000 series alloy provides highest strength to weight of all Chromag bars

Cornering is handled by Vittoria’s trademark progressive sipe width technology which gives a gummy inside effective edge without instability

}Tannus Armour Tire Insert 20 x 4

Suggested for use with 103mm spindle for a chainline of 44mm (Bottom bracket sold separately)

}Cult Crew BMX Crankset - 165mm 19mm Spindle Black

e*thirteen Helix Race GR Crankset - 160mm 83mm 30mm Spindle e*thirteen P3 Connect Interface BLK MFPN=05105623001 Custom drawn 7000 series alloye*thirteen Helix Race GR Crankset 160mm 83mm 30mm Spindle with e*thirteen P3 Connect Interface Black. Working alongside their World Cup DH and Enduro athletes e*thirteen engineered the new Helix Race GR Cranks. These Forged AL 6066 T6 CNC sculpted aluminum cranks are designed for the rigors of downhill big bike park laps enduro and freeride. The Helix Race GR shares the spindle design and low profile shape with their top end carbon and alloy cranks.