X
Mon-Sat 8am-5pm PT
FREE SHIPPING ON ORDERS OVER $50More info
JOIN OUR EMAIL LISTSign Up
Bike Tires Direct logo. Link to homepage.
Serving cyclists
since 2002
CLICK HERE to join our Email List and get 15% off your first order*
*Restrictions Apply. Click for details.

Crumbs

Product Images

Rotor Aldhu Direct Mount Crank Arms
Click Here for Larger Image

Rotor Aldhu Direct Mount Crank Arms

(1)

Pricing and Order Section

Mfg PartNum:
Closeout
Save 5%, 10%, or 15% more with purchase of 2, 3, or 4+ closeout items.
SALE: $232.72
MSRP: $345.00
That's 33% off
In Stock
Ships Free!
This size is not eligible for VIP points
Price matches are is not eligible for VIP points
 

Description

Rotor's Lightest Modular Crankarms To Date

The Aldhu Crank arms are Rotor's lightest cranks to date. Featuring an innovative modular structure, the Aldhu allows the rider to select each component individually for a perfectly tuned crank set.

In keeping with their 3D+ crankset, these crank arms are constructed out of aeronautic grade 7055 aluminum alloy and fully CNC-machined, the Aldhu provides outstanding stiffness-to-weight ratings and an impressively low weight.Incorporating Rotor's OCP Mount technology, fine tune the placement of Rotor's Q-Rings, or easily place standard round rings.

Rotor's Aldhu 3D+ DM Crank Arms are compatible with Rotor's Road Axle

Complete The Crankset

  • Spiders: 110x4 DM Spider OR Aero MAS Spider
  • Chainrings: Aero 110x4 Sram AXS OR Aero 110x4 for 2x Road
  • DM Chainrings: Direct Mount 2x Chainring
  • Spindle: Road 30mm Axle
  • Spacers: Spacer Kit

    Features:

  • Modular crankset allows for complete control over each component, with Rotor's lightest cranks to date
  • CNC-machined 7055 aluminum alloy construction
  • Optimal Chainring Position with one-degree adjustments
  • Direct-Mount with Aldhu 3D+ spindle and spider
  • Q-Factor: 147 mm
  • Chainline: 43.5 mm
  • Manufacturer warranty: 2 year limited

  • Returns: Openbox, B-Stock, and Closeout products can be returned within 60 days for store credit.

    B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    Discount Codes are not applicable to Closeouts. Please see our Return Policy for closeout items.

    This product is NOT Eligible for VIP Points.

    Specifications

    Discipline: Road 

    170mm

    Mfg PartNum: C02-102-19010-0 

    Crank Arm Length: 170 mm

    172.5mm

    Mfg PartNum: C02-102-20010-0 

    Crank Arm Length: 172.5 mm

    Reviews

    Ordered by Most Relevant First
    5 stars
    4 stars
    3 stars
    2 stars
    1 stars
    (1)
    (0)
    (0)
    (0)
    (0)
    (100%)
    (0%)
    (0%)
    (0%)
    (0%)
    Reviewed 8/8/2019
    by Anonymous
    Greater Vancouver Area
    Overall Rating
    works no problem

    good cranks, nothing to complain about.

    I originally purchased these because rotor is one of the only manufacturers that make 160mm cranks

    Was this review useful to you? Yes/No
    Thank you for your feedback.

    Mechanic's Corner

    Articles will open in new tab.

    A guide to understanding and calculating bicycle gear inches.
    additional content loading
    additional content loading
    additional content loading

    We are committed to delivering outstanding value and service to our customers, every day.
    Try us today to see why so many of our customers come back again and again.

    *Orders received before 3:00PM Pacific time are shipped the same day (Mon-Fri). Orders over $50
    are shipped free (USA only, excluding AK and HI). Some exceptions apply. See Shipping for details. 1

    5741 NE 87th Ave (I-205 exit 23B) Portland, OR 97220 | 800-682-0570 | [email protected]