About Us
Contact Us
Privacy Policy
Cookie Usage
Add Your Store

More From Contributor

image missing
Rotor Q-Rings MTB
(Inner 64mm BCD)
£35.99
Rotor Q-Rings MTB (Inner 64mm BCD): Q-Rings designed to work on 3x 8/9/10 MTB chainsets. Rotor Q-Rings help overall endurance & performance by reducing the dead spots while riding. The oval shape allows for your legs to create a smoother & more effective pedaling stroke. How It Works: Rotor Q-Rings allow for easier moving of the legs through dead spots creating the feel of a smaller circular chainring & enabling your legs to remain in the power stroke for a longer periods of time. Q-Rings change the equivalent tooth size by decreasing it before the dead-spots & increasing it when the rider is at the pedal down stroke Utilising the OCP (Optimum Chainring Position) enables you to customize (fine tune) the position of the chainring for your personal riding habits & riding position on the bike. This ring will fit most XT & XC MTB Triple applications that have a the inner BCD of 64mm CNC machined 7075 T6 aluminium Black Anodised 8/9/10 speed compatible 4 bolt 64mm BCD Designed to run with the matching 33T middle ring ...
Available
image missing
Rotor Q-Rings OCP3
(Outer)
£91.80
Rotor Q-Rings OCP3 (Outer): Rotor Q-Rings help overall endurance & performance by reducing the dead spots while riding. The oval shape allows for your legs to create a smoother & more effective pedaling stroke. How It Works: Rotor Q-Rings allow for easier moving of the legs through dead spots creating the feel of a smaller circular chainring & enabling your legs to remain in the power stroke for a longer periods of time. Q-Rings change the equivalent tooth size by decreasing it before the dead-spots & increasing it when the rider is at the pedal down stroke. For example a 53T Q-Ring is equivalent to a 51T around the upper dead-spot but when power is applied & the pedal goes down the equivalent chainring tooth size reaches 56T allowing for longer power strokes. Reduces heart rate, knee strain & lactic acid production Faster recovery & reduced fatigue Great for acceleration & sprints Easy to install Aluminium with a special nickel plated finish Will fit to Shimano Ultegra 6700 series standard 130mm BCD Chainsets Will also fit SRAM BB30 Standard 130mm BCD Chainsets This ring has Optimum Chainring Positioning number 3 only (OCP3) Design to run with the matching 39T inner Ring ...
Available
Rotor Q-Rings SRAM MTB (Inner 80mm BCD)
Rotor Q-Rings SRAM MTB
(Inner 80mm BCD)
£45.89
Rotor Q-Rings SRAM MTB (Inner 80mm BCD): Inner Q-Rings designed to fit SRAM XX, X0, X9 MTB chainsets. Rotor Q-Rings help overall endurance & performance by reducing the dead spots while riding. The oval shape allows for your legs to create a smoother & more effective pedaling stroke. How It Works: Rotor Q-Rings allow for easier moving of the legs through dead spots creating the feel of a smaller circular chainring & enabling your legs to remain in the power stroke for a longer periods of time. Q-Rings change the equivalent tooth size by decreasing it before the dead-spots & increasing it when the rider is at the pedal down stroke Utilising the OCP (Optimum Chainring Position) enables you to customize (fine tune) the position of the chainring for your personal riding habits & riding position on the bike. This ring is designed to fit Sram XX, XO, X9 MTB chainsets with 80mm inner ring BCD CNC machined 7075 T6 aluminium Black anodised 10 speed compatible 4 bolt 80mm BCD 27T is designed to run with the matching 40T outer ring 28T is designed to run with the matching 42T outer ring Image for illustration purposes only. ...
Available
image missing
Rotor Q-Rings SRAM MTB
(Inner 80mm BCD)
£35.95
Rotor Q-Rings SRAM MTB (Inner 80mm BCD): Inner Q-Rings designed to fit SRAM XX, X0, X9 MTB chainsets. Rotor Q-Rings help overall endurance & performance by reducing the dead spots while riding. The oval shape allows for your legs to create a smoother & more effective pedaling stroke. How It Works: Rotor Q-Rings allow for easier moving of the legs through dead spots creating the feel of a smaller circular chainring & enabling your legs to remain in the power stroke for a longer periods of time. Q-Rings change the equivalent tooth size by decreasing it before the dead-spots & increasing it when the rider is at the pedal down stroke Utilising the OCP (Optimum Chainring Position) enables you to customize (fine tune) the position of the chainring for your personal riding habits & riding position on the bike. This ring is designed to fit Sram XX, XO, X9 MTB chainsets with 80mm inner ring BCD CNC machined 7075 T6 aluminium Black anodised 10 speed compatible 4 bolt 80mm BCD 27T is designed to run with the matching 40T outer ring 28T is designed to run with the matching 42T outer ring Image for illustration purposes only. ...
Available
image missing
Rotor Q-Rings SRAM MTB
(Outer 120mm BCD)
£101.24
Rotor Q-Rings SRAM MTB (Outer 120mm BCD): Outer Q-Rings designed to fit SRAM XX, X0, X9 MTB chainsets. Rotor Q-Rings help overall endurance & performance by reducing the dead spots while riding. The oval shape allows for your legs to create a smoother & more effective pedaling stroke. How It Works: Rotor Q-Rings allow for easier moving of the legs through dead spots creating the feel of a smaller circular chainring & enabling your legs to remain in the power stroke for a longer periods of time. Q-Rings change the equivalent tooth size by decreasing it before the dead-spots & increasing it when the rider is at the pedal down stroke Utilising the OCP (Optimum Chainring Position) enables you to customize (fine tune) the position of the chainring for your personal riding habits & riding position on the bike. This ring is designed to fit Sram XX, XO, X9 MTB chainsets with 120mm outer ring BCD CNC machined 7075 T6 aluminium Black anodised 10 speed compatible 4 bolt 120mm BCD 40T is designed to run with the matching 27T inner ring 42T is designed to run with the matching 28T inner ring ...
Available
image missing
Rotor QX1 MTB
Chainring (for 1x
Systems) Chain Rings
£73.80
Introducing the new QX1 chainring, already XCM world champion under Christoph Sauser. The QX1 has an alternating wide/narrow tooth profile which prevents the chain from dropping in the worst conditions even without a chain guide. Installation does not require disassembling the crankset from the bike, making ideal gear selection easier. ...
Available
image missing
Rotor QX1 Narrow Wide
Oval Road Chainring
Chain Rings
£81.00
This stunning model has an increased ovality of 12.5% to help you accelerate better, feel less muscle fatigue, experience ...
Available
image missing
Rotor QX1 SRAM
Conversion Spider
Chainsets
£38.99
This superb model features a CNC machined Spider for SRAM 1X cranks with this lockring spline. This is a genuine Rotor part. ...
Archived Product
image missing
Rotor QXL Chainring
(Inner - Shimano)
Chainrings
£48.99
Rotor believe that standard Q-Rings offer an optimal adaptation; stability; biomechanical balance for most cyclists. However, they are aware of scientific research & feedback from pro riders that shows that greater ovality can be desirable & useful for certain athletes since not all riders have the same muscle build, riding form, or pedaling style. ...
Available
image missing
Rotor QXL Chainring
(Inner 44 Tooth -
Shimano) Chain Rings
£39.00
Rotor believe that standard Q-Rings offer an optimal adaptation; stability; biomechanical balance for most cyclists. However, they are aware of scientific research & feedback from pro riders that shows that greater ovality can be desirable & useful for certain athletes since not all riders have the same muscle build, riding form, or pedaling style. ...
Available

Rotor Quarq DFour91 Road Power Meter Chassis Power Meter Cranksets

Quarq's power meter cranks continue to be reliable, accurate and easy to use. The Dfour91 model accepts Shimano Dura-Ace 9100 and Ultegra R8000 road chainrings and offers more data transfer and frame fit compatibility. Every innovation in Quarq’s next-generation DZero platform is channelled into DFour: 10 years of Quarq advances in power meter technology, plus updated features such as dual Bluetooth low energy and ANT+ wireless data transfer, revised circuitry, a revised strain gauge design and a Qalvin BLE app. It uses Quarq’s lightweight, sturdy ExogramTM carbon crank arms. Additional Features: DFour is designed for Dura-Ace 9000 chainrings and compatible with Ultegra 6800 and 105 5800 chainrings DFour91 is designed for Dura-Ace R9100 chainrings Bluetooth low energy
technology and ANT+ wireless data transfer AxCad -- no cadence magnet required 10K Temperature Compensation Battery: CR2032, 200-hour battery life, change without tools OmniCal: swap chainrings without affecting accuracy 2-year warranty IPX7 waterproof rating Accuracy within 1.5%, measuring both legs Please Note: Chainrings and bottom bracket sold separately
  • Click to be directed to retailers website:

    Buy

    Many items on our site can also be found here:

    Buy
    • External links may include paid for promotion
    Availability: In Stock
    £622.99
    Description Reviews / Comments Add New

    Product Description

    Quarq's power meter cranks continue to be reliable, accurate & easy to use. The Dfour 91 model accepts Shimano Dura-Ace 9100 & Ultegra R8000 road chainrings & offers more data transfer & frame fit compatibility. Every innovation in Quarq’s next-generation DZero platform is channelled into DFour: 10 years of Quarq advances in power meter technology, plus updated features such as dual Bluetooth low energy & ANT+ wireless data transfer, revised circuitry, a revised strain gauge design & a Qalvin BLE app. It uses Quarq’s lightweight, sturdy Exogram TM carbon crank arms. Additional

    Features:     DFour is designed for Dura-Ace 9000 chainrings & compatible with Ultegra 6800 & 105 5800 chainrings DFour 91 is designed for Dura-Ace R9100 chainrings Bluetooth low energy technology & ANT+ wireless data transfer Ax Cad -- no cadence magnet required 10K Temperature Compensation Battery: CR2032, 200-hour battery life, change without tools Omni Cal: swap chainrings without affecting accuracy 2-year warranty IPX7 waterproof rating Accuracy within 1.5%, measuring both legs Please Note: Chainrings & bottom bracket sold separately

    Reviews/Comments

    Add New

    Intelligent Comparison

    Available
    Quarq DFour GXP Carbon Power Meter Power Meter Cranksets
    Quarq DFour GXP Carbon Power Meter Power Meter Cranksets Wiggle Online Cycle Shop
    £729.00
    Available
    image missing
    Quarq DFour BB30 Carbon Power Meter Power Meter Cranksets Wiggle Online Cycle Shop
    £699.00
    Available
    Rotor INpower Flow MAS Power Meter Crankset Power Meter Cranksets
    Rotor INpower Flow MAS Power Meter Crankset Power Meter Cranksets Wiggle Online Cycle Shop
    £588.99
    Available
    Rotor INpower 3D+ Power Meter Crankset Power Meter Cranksets
    Rotor INpower 3D+ Power Meter Crankset Power Meter Cranksets Wiggle Online Cycle Shop
    £572.00
    Available
    Rotor INpower 3D+ MAS Power Meter Crankset Power Meter Cranksets
    Rotor INpower 3D+ MAS Power Meter Crankset Power Meter Cranksets Wiggle Online Cycle Shop
    £559.00
    Available
    Quarq Riken AL Power Meter Crankset (BB30) Power Meter Cranksets
    Quarq Riken AL Power Meter Crankset (BB30) Power Meter Cranksets Wiggle Online Cycle Shop
    £468.99

    Price History

    Vouchers

    No voucher codes found.
    Do you know a voucher code for this product or supplier? Add it to Insights for others to use.

    Facebook

    Jargon Buster

    Bluetooth - A short range wireless mainly used for connecting to mobile phones
    Shimano - A high end bike part manufacturer
    Battery - A device used for the storage of electricity
    Hour - A measurement of time, 60 minutes is equal to one hour
    Warranty - A service provided by the retailer or manufacturer to ensure a device works for a period from new
    Carbon - A common element, in its simplest form is coal. The element can take different form from hard diamonds through graphite to soft carbon
    Waterproof - Resistant to water, usualy specified by depth in metres
    Magnet - A material which has a magnetic field, is said to stick to materials such as iron
    Year - The time it takes the planet earth to orbit the sun. This takes around 365.25 days.
    Road - a manmade lane or a path that is used to speed up travel.
    Warranty - A purchasers guarantee from the manufacturer for replacement/fix of goods when faulty.
    Accurate - A measurement of precision when all elements are correct.
    Reliable - Something that is consistently good and can be trusted.
    Year - 365 days (366 days in a leap year), the time taken for planet earth to make one full revolution around the sun.
    Design - A drawing or styles that shows the look and functionality of something before its made.
    Wireless - A wire free device that uses radio and microwaves to send signals.
    Model - A representation of a person or thing, usually smaller scale. It can also be a person that wears clothing.
    Sturdy - something hat is very stable and is solidly built.

    Supplier Information

    Wiggle Online Cycle Shop
    Get ready to ride, run, and conquer with Wiggle (http://www.wiggle.co.uk)! Dive into our vast selection of top-quality bikes, apparel, and accessories for cyclists, runners, and outdoor enthusiasts. Whether you're hitting the trails or gearing up for a marathon, we've got the gear to fuel your passion and push your limits. With unbeatable prices, fast delivery, and expert advice, Wiggle is your ultimate destination for all things sports and fitness. Don't just chase your goals - crush them with Wiggle by your side!
    Page Updated: 2024-03-11 16:02:05

    Community Generated Product Tags

    Oh No! The productWIKI community hasn't generated any tags for this product yet!
    Menu