Campagnolo's Ekar crankset keeps gravel gearing simple: one narrow-wide chainring, carbon arms on a strong steel axle, and Pro-Tech bearings you can check without removing the cups.

Highlights

  • 1x13 gravel drivetrain with narrow-wide chainrings
  • UD carbon arms on a 630-grade steel axle
  • Pro-Tech Hirth-joint semi-axles, single oversize bolt
  • External stainless steel bearings, easy to inspect
  • 123mm BCD, asymmetric four-arm spider
  • Narrow 145.5mm Q-factor

Strong, light and serviceable

Pro-Tech joins the two semi-axles inside the bottom bracket with one oversize bolt, and the oversized stainless steel bearings sit on the crank, so inspection and maintenance don't require extracting the cups.

Gearing for the terrain

Ring options are Adventure (38T), Pure Gravel (40T), Fast Gravel (42T) and 44T. The 7075 aluminium rings unbolt from the four asymmetric spider arms without removing the crank, and removable end caps protect the carbon arms. Claimed weight is 615g (172.5mm, 38T).

Options

ChainringCrank lengths available
38T170mm, 172.5mm
40T170mm, 172.5mm, 175mm
42T172.5mm, 175mm
44T165mm, 170mm, 172.5mm, 175mm

Compatibility & fit

For the Campagnolo Ekar 13-speed 1x gravel groupset. Uses Campagnolo Pro-Tech bottom bracket cups (sold separately). Fitting is available from the Tune Cycles workshop as a separate service; it isn't included in the price.

Campagnolo's Limited Conventional Warranty covers this product against defects in materials or workmanship for 3 years from the date of retail sale, for the first retail purchaser with proof of purchase. It does not cover normal wear and tear, crash damage, improper assembly or maintenance, or use with components Campagnolo does not specify as compatible. For warranty support, return the product to Tune Cycles and we'll manage the claim with Campagnolo's Australian distributor.
  • UD carbon crank arms
  • 630-grade steel axle
  • Pro-Tech Hirth-joint semi-axles
  • Narrow-wide 7075 aluminium chainrings
  • 123mm BCD asymmetric spider
  • Removable protective end caps
GroupsetCampagnolo Ekar 13-speed
Speeds1x13
Crank materialUnidirectional carbon fibre
Axle630 steel, Pro-Tech
BCD123mm, asymmetric four-arm
Chainrings38T, 40T, 42T, 44T (7075 aluminium)
Crank lengths165, 170, 172.5, 175mm
Q-factor145.5mm
Claimed weight615g (172.5mm, 38T)
SKU FES-P-24494
Brand Campagnolo