1 x Aero 110x4 spider mount Q RINGS® oval ring provide minimal air resistance reduces drag and allows you to pedal faster with less effort. They are compatible with all ROTOR modular road cranks and power meters including 2INpower, INpower, ALHDU and VEGAST.
Rotor QX1 Narrow Wide Oval MTB Chain Ring For ultimate in single ring performance, throw the new Rotor QX1 oval mountain ring on your REX 1 cranks. You’ll be using the same chainring set up that led Christoph Sauser to victory at the Cross Country Marathon World Championships.Read the interview with Cedric Gracia on Oval Chainrings here.Ovalized chainrings for maximum performance 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.Why Q-Rings? Q-Rings boost your performance by varying drivetrain resistance during pedaling in line with your legs natural strengths and weakness. They make better use of the strongest muscle groups (increasing positive work) and compensate for the weaker zones in the pedaling stroke (reducing negative work).PERFECT SPINQ-Rings make better use of your strongest muscles The muscles recruited during pedalling, their relative strength during pedalling and the torque produced as a crankset rotates are shown in the figures below. From these graphs, it is clear that a round chainrings’ constant level of resistance interferes with optimal pedalling dynamics. A Q-Ring gives a silky-smooth “perfect spin” by smoothening out torque variations and making better use of your strongest muscles.RIDE FASTERPeer reviewed scientific studies Peer-reviewed scientific research has shown that Q-Rings offer a clear increase in performance compared to round chainrings. Elite level cyclists saw a 1.6 sec advantage in a 1KM TT study, generating 27W more power. For comparison, 60mm aero wheels often claim 1.5-1.8 sec/km and 16W savings. What does this mean when you’re riding? You will discover increased endurance, realize explosive sprints and see a newfound tenacity in climbs. You will find that you can stick with the hardcore group that usually drops you. You will become an improved version of yourself, ready to set new PR’s and discover a new depth of performance. Triathletes will notice reduced strain in the bike split and better run split performance.RESEARCH OUTCOMEIncreased speed, reduced consumptionQ-Ring sprints were faster (-1.6 sec & 0.7 kph-1.8%) and generated more power (+26.7W-6.2%)Reduced oxygen consumption and heart rate.Q-RINGS INCREASE PERFORMANCEYour effort has its payoffImmediate performance increase on switching from round rings to Q-Rings. And vice-versa.It also appears that the more effort a cyclist exerts, the greater the benefit of Q’s.PEDALLING SMOOTHNESSQ-Ring-Round Ring Comparison Far from feeling unusual, a Q-Ring feels much rounder than a round ring. A SpinScan analysis visualize a cyclists power delivery, with a bar graph indicating the variation from maximum to minimum output and a polar graph showing the rotating shape of the power profile. By comparing the left hand Round chainring SpinScan and the right hand Q-Ring SpinScan below, one can see that Q-Ring graphs are clearly smoother (less variation in torque in the bar graph) and fuller (less of a peanut shape at the weakest point). OPTIMIZED PEDALLINGSpinScan When one projects a polar plot of a typical SpinScan over the varying drivetrain resistance of a 53t Q-Ring during its rotation, the value of a Q-Ring is clearly visible: Maximum power is met with a “56.5t” Time trial sized chainring diameter and minimum power is met with a “50.4” compact size chainring diameter. This variation creates the “perfect spin” we all aspire to, that simply isn’t possible with round chainrings. This is because Q-Rings compensate for the weakest zone of the pedalling stroke and maximize use of the most powerful zone.OCPOptimum Chainring Position You can micro adjust the position of your Q rings to suit your riding style. Q-Rings use your leg muscles at a different rate than round rings, thereby changing your intramuscular coordination of motor units. Thanks to the OCP (Optimum Chainring Position) of the Q-Ring, you will find your best position seeking both comfort and efficiency. A standard crank in combination with the OCP of the Q-Rings, allows approximately 5 degrees of adjustment.Pedal comfortably in all cycling positions The OCP (Optimum Chainring Position) of the Q-Ring allows you to pedal comfortably in all cycling positions:SittingStandingClimbingSprintingELITE ATHLETES CHOSE TO RIDE Q-RINGSAs a personal choice Professionally, athletes who have chosen to ride Q-Rings have put to rest any doubts about their performance by winning two grand tours, more than 25 Ironman races and over 20 UCI elite Road, MTB and CX world champion titles. Features:The QX1 has an ovality of 12.5% to help the you accelerate better, feel less muscle fatigue and experience smoother torque and better grip off road.The alternating thick/thin tooth profile keeps your chain from dropping in even the worst conditions, eliminating the need for a chain guide.It is compatible with Rotor Rex 1.1 and Rex 2.1, SRAM XX1 and Specialized cranks thanks to crank specific spiders from Rotor. BCD: 76mmPlease note: QX1 rings have a unique BCD and will need adaptor spiders (not included) to fit Specialized or SRAM single cranksRotor chainrings & road cranks compatibility chart (.PDF) - Here you will find the specific Rotor chainring designed to work with your crank.Buy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Rotor Q-Ring Shimano Oval Aero Road Chain Ring Rotor's philosophy is to empower every cyclist to achieve his or her maximum potential. Q-Rings boost your performance by varying drivetrain resistance during pedaling, in line with your legs' natural strengths and weaknesses. A Q-Ring gives a silky-smooth “perfect spin” by smoothing out torque variations and making better use of your strongest muscles and the OCP (Optimum Chainring Position) allows you to pedal comfortably in all cycling positions: sitting, standing, climbing and sprinting. Scientific research has seen increased power output and time savings when using Q-Rings. What this means for you is that you will realise increased endurance, explosive sprints and see a newfound tenacity when climbing. Triathletes will notice reduced strain on the bike and a better run split performance. Features: 10% ovality, for greater power output and efficiency Oval chainring eliminates the 'dead spot' and increases efficiency 100% CNC aluminium 7075 T6 with steel change pins Compatible with 10 or 11 speed Weight: 173g for 53/39 combination Buy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Rotor Q-Ring Shimano Oval Aero Road Chain Ring Rotor's philosophy is to empower every cyclist to achieve his or her maximum potential. Q-Rings boost your performance by varying drivetrain resistance during pedaling, in line with your legs' natural strengths and weaknesses. A Q-Ring gives a silky-smooth “perfect spin” by smoothing out torque variations and making better use of your strongest muscles and the OCP (Optimum Chainring Position) allows you to pedal comfortably in all cycling positions: sitting, standing, climbing and sprinting. Scientific research has seen increased power output and time savings when using Q-Rings. What this means for you is that you will realise increased endurance, explosive sprints and see a newfound tenacity when climbing. Triathletes will notice reduced strain on the bike and a better run split performance. Features: 10% ovality, for greater power output and efficiency Oval chainring eliminates the 'dead spot' and increases efficiency 100% CNC aluminium 7075 T6 with steel change pins Compatible with 10 or 11 speed Weight: 173g for 53/39 combination Buy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Rotor Q Rings DM Oval ChainringsThese stunning Oval chainrings are specifically designed for use with your 2x11 speed road cranks. Additionally, their robust CNC-machined 7075 aluminium construction provides excellent torque for conquering every climb and descent.Features: Material: CNC-machined 7075 Aluminium Mount: Direct mount Use: Road Speed: 2x11 speedBuy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Rotor Q-Ring Oval ChainringDesigned to be used alongside your Rotor ALDHU 3D+ or Shimano 4-bolt cranks, this Oval Chainring from Rotor is made from durable, hard-wearing CNC-machined 7075 aluminium and features an enhanced torque for long-lasting performance you count on.Material: CNC-machined 7075 AluminiumCompatibility: Rotor ALDHU 3D+, Shimano 4-bolt cranksBolt Circle Diameter: 110mmUse: RoadSpeed: 10/11 speedBuy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Rotor Q-Ring Oval ChainringDesigned to be used alongside your Rotor ALDHU 3D+ or Shimano 4-bolt cranks, this Oval Chainring from Rotor is made from durable, hard-wearing CNC-machined 7075 aluminium and features an enhanced torque for long-lasting performance you count on.Material: CNC-machined 7075 AluminiumCompatibility: Rotor ALDHU 3D+, Shimano 4-bolt cranksBolt Circle Diameter: 110mmUse: RoadSpeed: 10/11 speedBuy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Rotor Q-Ring Oval ChainringDesigned to be used alongside your Rotor ALDHU 3D+ or Shimano 4-bolt cranks, this Oval Chainring from Rotor is made from durable, hard-wearing CNC-machined 7075 aluminium and features an enhanced torque for long-lasting performance you count on.Material: CNC-machined 7075 AluminiumCompatibility: Rotor ALDHU 3D+, Shimano 4-bolt cranksBolt Circle Diameter: 110mmUse: RoadSpeed: 10/11 speedBuy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM XX1 Freehub Body & Endcap Kit For Roval Wheels> Freehub includes endcap kit> Endcap kit available in three sizes: 135mm QR 142mm 142+ 2016 CAMBER FSR CAMBER FSR SW CARBON 29 2016 CAMBER FSR CAMBER FSR SW CARBON 29 MODULE 2016 CAMBER FSR CAMBER FSR SW CARBON 650B 2016 CAMBER FSR CAMBER FSR SW CARBON 650B MODULE 2015 Camber FSR Camber FSR Expert Carbon EVO 2016 ENDURO FSR ENDURO FSR SW CARBON 29 2016 ENDURO FSR ENDURO FSR SW CARBON 650B 2016 EPIC FSR EPIC FSR PRO CARBON WC 2016 ERA FSR ERA FSR EXPERT CARBON 2013 Enduro FSR SW Enduro FSR Carbon 2015 Enduro FSR SW Enduro FSR Carbon 29 2013 Enduro FSR SW Enduro FSR Carbon 29 2015 Enduro FSR SW Enduro FSR Carbon 650B 2015 Epic FSR Epic FSR Elite M5 WC 2015 Epic FSR Epic FSR Expert Carbon WC 2016 FATE FATE EXPERT CARBON 2016 LEVO FSR LEVO FSR SW 6FATTIE 2016 SJ FSR SJ FSR SW CARBON 29 I1 2016 SJ FSR SJ FSR SW CARBON 650B I1 2016 SJ FSR SJ FSR SW CARBON 6FATTIE I1 2015 SJ FSR SW SJ FSR Carbon 29 i1 2015 SJ FSR SW SJ FSR Carbon 650b i1 2015 SJ FSR SW SJ FSR Carbon Evo 650b 2016 SJ HT SJ HT EXPERT CARBON 2016 SJ HT SJ HT EXPERT CARBON WC 2015 SJ HT SJ HT Elite M5 WC 2015 SJ HT SJ HT Expert Carbon WC 2016 SJ HT SJ HT PRO CARBON WC 2017 WHEELS - MTN CONTROL 29 CARBON 2016 WHEELS - MTN CONTROL 29 CARBON 2019 WHEELS - MTN CONTROL 29 CARBON 2018 WHEELS - MTN CONTROL SL 29 2018 WHEELS - MTN CONTROL SL 29 148 2018 WHEELS - MTN CONTROL SL 29 TORQUE TUBE 2018 WHEELS - MTN CONTROL SL 29 TORQUE TUBE 148 2016 WHEELS - MTN TRAVERSE 38 SL 650b 148 2016 WHEELS - MTN TRAVERSE SL 29 142+ 2015 WHEELS - MTN TRAVERSE SL 29 142+ 2015 WHEELS - MTN TRAVERSE SL 650b 2016 WHEELS - MTN TRAVERSE SL 650b 2015 WHEELS - MTN TRAVERSE SL 650b 142+ 2016 WHEELS - MTN TRAVERSE SL 650b 142+
Roval rim specific tubeless valves are designed to match our rim profiles and provide a better seal than previous generation valves.Constructed of lightweight aluminiumRemovable valve core2 per pack.Mated with a seal which is specific to different rim models:MY15 Control Carbon/Alloy = red rim shaped sealMY15 Traverse SL/Alloy = black O-ring seal
Convert exisiting Roval wheels with 142 to be used with Boost spacing (110 /148mm) suspension forks and frames.Kits include front and rear hub end caps rotor spacers and kit specific rotor bolts.Compatible with select MY13-16 Roval Wheels. Choose the appropriate SKU for each wheelset.Each conversion kit requires the existing rear wheel to be re-dished to center. Consult an authorized dealer to perform this operation.
We believe we've made the fastest all-around road wheels in the world. The Rapide CLX wheelset essentially combines the aerodynamic excellence of our UCI TT World Championship dominating CLX64 with the light weight and gentlemanly handling of our Polkadot-Jersey winning CLX32. The result is a wheelset that delivers maximum speed in conditions found in real-world riding; climbing performance slippery efficiency of a dedicated aero setup and stable confident handling regardless of wind conditions. Rim Type: Carbon clincher (tube-type) Rim Material: Carbon Braking Surface: Disc brake only Rim Depth: 60mm Rim Width: 21mm internal 35mm external Spoke Pattern: One-cross/Two-cross (2:1) Spoke Count: 24 Spoke Type: DT Swiss Aerolite T-head Nipple Type: DT Swiss Pro Lock hexagonal Rear Hub: Roval AeroFlange Disc Centerlock Sealed Cartridge bearings DT Swiss EXP internals HG Freehub 142x12mm thru-axle compatible Assembly Method: Hand-built Extras: Roval padded wheelbag. NoFault crash replacement policy. Lifetime warranty. Weight: 751g