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NGeco ROTOR ALDHU Carbon 30mm for GRX Gravel Package

Original price $968.00 - Original price $968.00
Original price
$968.00 - $968.00
Current price $968.00
Crankarm: 155mm

If you have a Shimano GRX crank but are ok changing your BB to save weight and but still want use your existing GRX chainrings, both 1x and 2x, then this is the option for you.


Our goal was to reduce some of the weight increase, but without sacrificing the stiffness of our cranks.

The result? Crank arms that are 100 grams lighter than the ALDHU® aluminum model. At the same time, we managed to increase its absolute vertical and horizontal stiffness by 11% and 36.1% respectively.

Take control of your crankset with total modularity at a minimum weight with ROTOR's new ALDHU cranks. These streamlined cranks combine an innovative modular structure with top-tier 7075-aeronautic grade aluminum 30mm spindle, allowing you to adjust your axles and chainrings to individually customize your ride based on your needs, and your bike's standards. 

Introducing our new GRX replacement gravel powermeter:

  • GRX Spacing/chainline
  • 5mm wider Q factor than road/ our other gravel powermeters
  • Ability to run either Shimano GRX 1x or 2x chainrings

**Photo is a placeholder until new photos are edited***

Crank axle diameter 24 mm
Q factor 152 mm
Compatible frame formats BB30, BB86 Pressfit, BB386EVO, BB90, BSA68, ITA70, PF30, T47
Chain line 47 mm
Sensor weight 104 BCD 145 g
Crank plus sensor weight 104 BCD * 505 g

(* Crank length 175 mm, without bottom bracket, without chain rings)