Shopping cart - $0.00

You have no items in your shopping cart.

Rotor Q-Ring 53T 110 Aero

Availability: In stock

Item #:115776

$184.99

Be the first to review this product

 
For items shown as ‘Out-of-Stock’ or where sizes or colors are ‘grayed out’, please contact us for ordering options via email or call 1-888-343-6313.
Rotor Q-Ring 53T 110 Aero

Details

Rotor Q-Ring 53T Aero

The slightly ovalized Q-Rings change the equivalent tooth size by decreasing it before the dead-spots and increasing it when the rider is in the power mode (when more power is available at the pedal down stroke). This brilliant design helps reduce the dreaded dead spot's negative effect by moving the legs easier through the dead-spot imitating a smaller circular chainring and enabling the legs to remain in the power stroke for a longer period of time when compared to round chainrings. Another feature of the Q-rings is that the position of the power portion of the chainring can be adjusted for optimal power and feel.
  • 110mm Bolt Pattern
  • Solid, aero-style ring (not cut out)
  • Pinned and ramped for perfect shifting
  • Used by several pro teams and prominent riders
  • Optimizes the leg's ability to deliver power
  • Rings can be adjusted to each rider's OCP (Optimum Chainring Position)

Additional Information

Features N/A
  1. Be the first to review this product

WRITE YOUR REVIEW

Write Your Own Review

You're reviewing: Rotor Q-Ring 53T 110 Aero

Quintana Roo PRfour 105Custom Race Pink 2020

2020 Quintana Roo PRFOUR 105 Mix Custom Race

Color: Pink

The best triathlon bike lineup just got better. Quintana Roo has been at the forefront of incorporating disc brakes into its high-performance PRseries triathlon bikes with the PRsix and PRfive models. We’re now excited to introduce a third disc brake triathlon bike model, the all-new PRfour Disc.
Featuring the same aerodynamic frame shape as the pro level PRsix Disc superbike, the stopping power and control of disc brakes — the PRfour Disc is the most affordable and technologically advanced disc brake triathlon bike available to triathletes.
Quintana Roo developed the PRfour Disc featuring a mix of Shimano 105 11-speed components with TRP Spyre mechanical disc brakes for real triathletes looking for disc brake advantages at a price they can afford, without sacrificing performance or reliability.

Key Features

  • 24/30T hybrid composite technology
  • Trickle-down technology from the PRsix & PRfive
  • SHIFT+ technology
  • Boat tail cross sections
  • Leading edge absent chainstay
  • Static downtube orientation
  • 12mm thru-axle design
  • QBox aero rear storage
  • QR Top Tube Storage System
  • 6-position seatpost design

Specifications

  • Fork: QR Aero Disc Carbon
  • Headset: Cane Creek IS41
  • Stem: Profile Seventeen
  • Handlebars: Profile Design Wing 10A with 35A Extensions
  • Seatpost: QR Aero Carbon
  • Saddle: ISM PR 2.0
  • Shifters: Micro Shift
  • Front Derailleur: Shimano 105
  • Rear Derailleur: Shimano 105
  • Brakes: TRP Spyre
  • Disc Rotors: Shimano RT500 140mm
  • Crankset: FSA Gossamer Pro 52-36
  • Cassette: Shimano 105 11-28
  • Chain: Shimano 105
  • Bottom Bracket: FSA PF30
  • Tires: Continental
  • Wheelset: Reynolds AR58/62 Disc
  • Top Tube Storage: QR Top Tube Storage System
  • QBox: QR QBox
  • Riser Kit: 15mm Profile Design Riser Kit Included
    Specifications subject to change
$3,999.99
0 100