e*thirteen's gravity crank: a 160mm, 83mm-spindle-width alloy crank built with World Cup DH and Enduro athletes for bike park laps, enduro racing and freeride hits.

Highlights

  • 160mm crank arm, 83mm spindle width (83mm BB shell)
  • 30mm AL7075-T7 spindle, P3 Connect polygon interface
  • Forged, CNC-machined AL6066-T6 arms
  • Exceeds ASTM 5 for Downhill, Bike Park, Enduro and Freeride use
  • Includes APS adjuster, BB/lockring tool, crank boots (x2), manual
  • No chainring or bottom bracket included

Chainring and chainline

Helix GR chainrings only, for a 56.5mm chainline.

Compatibility & fit

Needs a 83mm BB shell bottom bracket (sold separately). No chainring included.

Options

Colour
Black
Silver
e*thirteen covers this product for 10 years against manufacturing and material defects from the date of purchase; crash, impact or misuse damage qualifies for a discounted replacement under e*thirteen's Infinite Ride crash-replacement programme. This is in addition to your rights under the Australian Consumer Law, so keep your proof of purchase. For warranty support, return the product to Tune Cycles and we'll manage the claim with e*thirteen's Australian distributor.
  • 160mm, 83mm spindle width (83mm BB shell)
  • 30mm AL7075-T7 spindle, P3 Connect
  • ASTM 5 — DH/Bike Park/Enduro/Freeride
  • APS adjuster, BB/lockring tool, crank boots included
Crank length160mm
Spindle width83mm (83mm BB shell)
Spindle30mm AL7075-T7, P3 Connect
Chainring fitHelix GR chainrings only, 56.5mm chainline
Weight590–607g
RatingExceeds ASTM 5 (DH/Bike Park/Enduro/Freeride)
IncludedAPS adjuster, BB/lockring tool, crank boots (x2), manual
Chainring / BBNot included — sold separately
ColourBlack, Sterling Silver (see Options)
SKU DTW-ETG-CS5HAA-10-PAR
Brand e*Thirteen