|

Free Shipping Offer

Get free Standard Shipping with your $50 purchase today!

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.

(1)

Rotor CX Narrow/Wide Q-Ring 110BCD

Item #: CG218A14
USD$130.00
Choose Color
Black
Qty
Found a Lower Price?

Rotor CX Narrow/Wide Q-Ring 110BCD

Rotor CX Narrow/Wide Q-Ring 110 BCD

Whether it be a pro rider on TV or a fellow local cyclist, you may have seen these ovalized chainrings at one time or another. You then probably immediately asked yourself, “What do they do?” Let us explain.

Rotor Q-Rings vary drivetrain resistance during a pedal rotation to align with your leg’s natural strength spots and weak spots to boost your overall efficiency. In doing so, Q rings wisely utilize the strongest muscle groups to increase positive work, while picking up the slack in the weaker zones to reduce the negative work, potentially increasing a competitive cyclist’s performance by as much as 4 seconds per km in an all-out sprint. That may sound miniscule, however that’s twice the benefit of an aero wheelset, and in a sport where a second can be the difference between the top step of the podium and no podium at all; these proportions are substantial.

Through Rotor’s Optimum Chainring Position (OCP) you have approximately 5 degrees of adjustment meaning you can micro adjust the position of your Q Rings to suit your style by simply making corrections toward both comfort and efficiency. Machined from 100% CNC T6 7075 Aluminum, the QCX1 model features the ever so popular alternating thick/thin, single-speed tooth profile that ingeniously retains the chain to prevent it from jumping off even when the cross course is at its meanest, and without the use of a clunky chain guide. You’ll also be glad to know that installation does not require disassembling the crank from the bike, making it easier to own multiple rings with different tooth counts for different rides.

Whether you’re a hard-nosed cyclocross racer or an adventurous gravel rider, mounting a Rotor QCX1 ring to your steed is a sure step toward increased endurance, explosive sprints and graceful climbing.

Features:

  • Tooth Options: 44, 42, 40, 38T
  • 100% CNC, T6, 7075 Aluminum
  • Compatible with 110 BCD cranks
  • 5 OCP regulation points
  • Design works for all 10 and 11 speed groups
  • Weight: 115g for 44T, 72g for 38T
5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
1
0
0
0
0
It really works as claimed
This ring does two things well: Its oval shape with multiple settings allows the rider to orient it for maximum power--I have these on three bikes, and Q-rings are a true advantage. The thin-thick profiles of the teeth really do keep the chain on when using a one-chainring setup. Also, Jenson had it in stock and shipped it very quickly!

PROS: Lightweight, Durable, Attractive Design, Easy To Install

BEST USES: Racing, Road Biking
July 14, 2015
Location:
Chico, CA

Q & A

Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.

Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your preferred address, we can accept your foreign credit card and ship to a USA address for you.

Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

Customers Also Bought
USD$24.95
SAVE 29%
MSRP USD$35.00
From USD$6.99
SAVE 21%
MSRP USD$8.89
USD$54.99
SAVE 25%
MSRP USD$72.99
Related Products
Absolute Black SRAM GXP DM Ring
Absolute Black Spiderless GXP DM Ring The Absolute ...
Absolute Black SRAM GXP DM Ring
Absolute Black SRAM GXP DM Ring
Description:
Absolute Black Spiderless GXP DM Ring The Absolute Black Spiderless GXP DM Ring can augment things even further with its' lightweight, stiff construct, and clean good-looks. The chainrings specific offset permits a straighter chainline compared to �flat� ring offerings, while ...
Oneup Components XT/SLX 96 BCD Oval Ring
OneUp XT M8000/SLX M7000 96 BCD Oval Chainring ...
Oneup Components XT/SLX 96 BCD Oval Ring
Oneup Components XT/SLX 96 BCD Oval Ring
Description:
OneUp XT M8000/SLX M7000 96 BCD Oval Chainring Narrow-wide chainrings are a game changer for single-ring drivetrains. Featuring built-in chain retention technology, the OneUp Narrow Wide Chainring allows you to run a 1x drivetrain without using a chainguide! The trick ...
Absolute Black Prem. 2X 4-BOLT Oval Ring
Absolute Black Premium 2X 4-Bolt Oval Ring Achieve ...
Absolute Black Prem. 2X 4-BOLT Oval Ring
Absolute Black Prem. 2X 4-BOLT Oval Ring
Description:
Absolute Black Premium 2X 4-Bolt Oval Ring Achieve a Powerful and Consistent Cadence The history of oval chain rings in cycling includes few less-than-successful attempts. It's long since been understood that an oval chain ring could theoretically enhance the power ...

Need Gear Advice?

Our Gear Advisors are Ready to Help

Email Specials

Sign up for our weekly newsletter delivered via email.

Keep Pedaling

Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.