Rotor R-Hawk MTB Crank Arms
Rotor R-Hawk MTB Crank Arms
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Rotor R-Hawk Crank Arms
Like Rotor's cross-country mountain bike-oriented REX cranks, the R-Hawk is machined for maximal strength and low weight.
In addition to being light and rigid, the R-Hawk was designed to be modular so that it can be easily adapted to current and future spacing standards. It has a 30mm spindle size that is compatible with a variety of bottom brackets such as BBright, BB30, PF30 and BSA, but uses a separate axle which can be swapped out to accommodate bikes used for various disciplines. The modular design also extends to chainrings, which are available separately.
Featuring Rotor's patented Optimum Chainring Position tech, the rings are easily swapped using just one tool: an 8mm Allen wrench. A preload adjuster on the non-driveside crank fastens the cranks in place. Compared to R-Raptor, the 100 % CNC-machined R-Hawk is lighter due to its material and to more CNC machining during the manufacturing process.
R-Hawk features Rotor's signature Trinity Drilling System, which is a process that drills three full-depth holes along the axis of the crank. The 175 mm R-Hawk crankset weighs 665g with a standard axle and 30T Q-Ring.
Features Crankarms CNC-machined Maximal strength, low weight Designed for modularity Black anodized finish with laser etched graphics Supplied WITHOUT AXLE, BB & CHAINRINGS (Sold seperatley) Specification Crankarm Material: aluminium (7055) Chainline: 49.5mm Q-Factor: 164mm Axle Diameter: 30mm Recommended Bottom Bracket: BSA, PF30, BB30.
|R-Hawk Cranks Specification|
|Chainsets Type||10 speed, 11 speed, 12 speed, 9 speed, Double Chainring|
As far as I'm aware this product is currently out of stock - however it was originally for sale at Merlin Cycles. Below are their current UK delivery costs:
Standard Delivery FREE for items over £20 and £2.99 for items under £20. Bulk Orders (Bikes, Frames & Wheels etc) £19.99. Full details on Merlin Cycles' P&P charges can be found here.
Please note - I regularly update these charges, but shipping policies do change - Please ensure they are correct before completing a purchase.
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Not the right crankset for you? Why not check out the rest of my chainset deals, where you can compare prices for all of the most popular road & MTB chainsets, as well as find awesome deals on some lesser known models too! I've included sizes (crank lengths), weights, number of chainrings and teeth, and finally the intended use (where appropriate), so you can ensure that the model you choose will fit both your bike and riding style.
Or view all of my cycling components.
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