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Rotor R-Hawk Crank Arms
Sale price
$129.99
Regular price
$265.00
Prices subject to change. How pricing works →
On sale now — special pricing for a limited time.
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- RA price match promise
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In Stock Ships Immediately
In Stock Ships in 1-2 weeks based on its location
Permanently Sold Out — Chat with us about updated options!
SKU: C02-098-19010-0 Option: Black / 170mm
This item is "Final Sale" and cannot be returned or exchanged
This item is "Final Sale" and cannot be returned or exchanged. Once the order is processed, labeled, or shipped, the order cannot be canceled.
Every item goes through quality control prior to shipping. If there are any imperfections or issues, you will be notified prior to the order being processed.
Items on "Final Sale" are for online only. These items are not at our physical stores for purchase.
Pickup available at RA Cycles Brooklyn
Qualifying customers may be able to pay with their HSA or FSA through Flex. Flex disclosures (opens in a new tab)
Stock Availability by Location
RA Cycles Brooklyn In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
105 5th Ave, Brooklyn, NY 11217718-636-5242
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
RA Cycles Walnut Creek In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
Distribution Center - East In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
Distribution Center - Central In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
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Rotor R-Hawk Crank Arms
$129.99
Rotor R-Hawk Crank Arms Info
The Rotor R-Hawk Crank Arms are built around a simple premise: remove every gram that isn't doing structural work. Rotor achieves this through Trinity drilling — three full-length longitudinal bores running through each arm — a technique that strips weight without compromising the stiffness that MTB riding demands. The result is a CNC-machined 7055 aluminum arm that comes in at 665g for the complete setup (175mm arms, standard thru-axle, and 30T Q-Ring).
These are arms only — to complete the crankset you'll need a Rotor axle (available in standard and Boost spacing), a chainring (1x only, with round and Q-Ring options), and crankarm bumpers if your setup calls for them. The 30mm spindle interface is broadly compatible with most bottom bracket standards built around a 30mm spindle, including English-threaded shells of varying widths. Crankarm fixing bolts are included.
Rotor R-Hawk Crank Arms Specs at a Glance
- Material: CNC-machined 7055 aluminum
- Weight: 665g (175mm arms, standard thru-axle, 30T Q-Ring)
- Lengths available: 165mm, 170mm, 175mm
- Spindle diameter: 30mm
- Drivetrain: 1x only
PRICE MATCH GUARANTEE
We will price match against advertised or quoted prices from other authorized dealers of the product!