Power Meters
Using a power meter for training and racing has become more and more affordable, also people are really seeing the benefits of using power to ride with.
Whereas we used to use heart rate and speed as a measure of our effort, with power you can now view absolute output the instant you press on the pedals.
Heart rate of course still has its place, it's giving information about how your body is reacting to certain efforts, but if you see HR values which are a little lower or higher than normal how do we know if there is an outside factor affecting it.
The beauty of using power alongside HR is we can now see power as an output, so if you normally do a threshold effort at 160 beats per minute and you see power numbers at 300 watts you can then compare that over time and get unrivalled information rather than just using HR.
So if you were doing 300 watt intervals over a period of 1 month for example you will probably see the HR values dropping for that given effort if the training you are doing is structured. With that information you know you are gaining fitness, and can change your training zones to reflect the improved performance.
The other big benefit to power is while doing an interval some athletes will ride so hard to bring the HR into the correct zone they are actually riding well beyond the prescribed effort until the HR responds.
With power as soon as you step on the pedals you can be riding at the prescribed power output instantly, no guessing involved.
This is also very beneficial to TT or Triathlon competitors as pacing can now become very measured to ensure the athlete can maintain a smooth effort throughout the length of the event.
Key points for using power
- Most accurate tool we can currently use to measure our efforts
- Invaluable information to use with a coach
- You are able to see progression in training by viewing numbers
- Absolute accuracy for interval training, no guessing
- Perfect pacing tool for triathletes and time trialists
- Very motivational for training alone
- Biggest bang for buck you can make on a bicycle upgrade, you will see bigger improvements if used correctly than buying carbon wheels for example.
View our Purchase options below.
Finance available, contact me for details, amazing options available, too good to miss!
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Rotor INSPIDER
INSpider is a powermeter for all kind of bikes, for all kind of cyclists. INspider is a lightweight spider integrated powermeter that delivers a reliable, versatile and advanced watt measurement system. It is compatible with our Q RINGS® oval rings & all ROTOR modular cranks, both 1x and 2x, Road and MTB systems.
INspider has rechargeable battery with coated electronics and strong sealing for water resistance to measure power from inside the spider. It samples combined left-right data to precisely record power output, cadence, TORQUE 360, Optimum Chainring Angle (OCA) & a recommendation of Optimal Chainring Position (OCP)
• Right-left combined measurement • Compatible with all ROTOR modular cranks and chainrings • Available with crank lenghts 150 / 155 / 160 / 165 / 170 / 172,5 / 175 mm and 24 mm axle • Spider integrated electronics & rechargeable battery • 2x and 1x compatible • Road & MTB compatible • Coated electronics and strong sealing for water resistance • Biomechanical info showing real time pedal stroke visualization Weight: 149 g £ 585.00
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Rotor Aldhu crank arms
Introducing the ALDHU® cranks, ROTOR’s lightest cranks ever. The innovative modular structure, together with axles and different chainring options, makes each component individually available to accommodate the current spectrum of riders and bike standards. The ALDHU® incorporates OCP Mount technology, which enables the rider to fine-tune the orientation of ROTOR’s oval Q RINGS. The ALDHU® proprietary, patent-pending design is based on the modularity of each crankset component. Our new model name comes directly from our racing heritage. It is an abbreviation of Alpe d’Huez to commemorate ROTOR’s first iconic victory at the Tour de France with Carlos Sastre. Weight: 347,8 g (175mm w/o chainrings&axle) Sizes: 150/155/160/165/167.5/170/172.5/175 Q-Factor: 148 mm / 153 mm Chainline: 43.5 mm / 46 mm Material: 7055 aluminium Compatibility: BSA30 , ITA30 , BB30 bearing kit, PRESS FIT 4630, UBB4630, BB386 , PRESS FIT 4130
Crank length
£ 225.00
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Rotor Vegast crank arms
VEGAST® is inspired by ROTOR’s racing heritage to commemorate our 3 historic victories of the Grand Tours - Tour de France (2008), Vuelta España (2011) & Giro Italia (2012). Our new crankset is named in honour of 3 of the highest climbs of these iconic races: VEleta – GAlibier - STelvio. so you can challenge yourself on the steepest of cycling climbs. VEGAST® 's innovative modular system allows you to select each crank component based on your unique bike setup and physical characteristics and includes both Road & Track versions. Choose your set-up from ROTOR’s one-piece Q RINGS® or Round Direct Mount chainrings or classic spider plus oval or round chainrings. Direct Mount technology features a proprietary spline interface connecting crank arm, axle and chainring allowing you to easily assemble and disassemble your crankset with only one bolt. Combined with Q RINGS®, OCP mount technology allows you to adjust your Optimal Chainring Position (OCP) to within one degree increments to precisely configure your unique OCP to maximize power output to your distinct pedaling style. Crafted using expert CNC processes, VEGAST® includes our Trinity Drilling System, with three internal holes from axle to pedal, giving the dual benefit of an exceptionally light crank with superior stiffness to take on the most challenging rides. * Chainrings sold separately Weight: 383,8 g (175mm w/o chainrings&axle) Spider: Direct mount, 110x4 individual rings Sizes : 170/172.5/175 Q-Factor: 148 mm / 153 mm depending on axle choice, rim or disc Chain line: 43.5 mm / 46 mm depending on axle choice, rim or disc Material: Forged 6082 aluminum
Crank Length
£ 112.00
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Rotor Axle
Our 30mm axle features a cleverly designed spline interface when mounted to the spider or Direct Mount chainrings delivers a robust yet smooth engagement allowing you to maximise the efficiency in transmission of power in your pedal rotation.
Combined with our new modular VEGAST® and ALDHU® cranks and Q RINGS oval chainrings or Round chainrings, the innovative axle includes refined OCP Mount technology so you can now adjust your optimal chainring position by precise one degree increments. Engage your unique OCP to unleash a more efficient pedal stroke, reducing knee stress and possible injury. OffSet and Standard versions available Weight OffSet: 99 grms Weight Standard: 96 grms Q-Factor: 147mm (rim) / 152mm (disc)
Type
£ 45.00
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Rotor Spacer Kit
Two spacer sets to fit all standard BB shells.
The ROTOR spacers are manufactured in Aluminum 7075 and allow the cranks o be centered and adjusted, thus eliminating the possibility of gaps and misalignments. Spacers sets for ALDHU and VEGAST cranks Sizes: Standard and Offset road axles Weight (grm): 18 (Standard spacer kit), 22 (Offset spacer kit) Spacers for Std Axle: 2 units A and 2 units D Spacers for Offset Axle: 4 units A and 2 units D
Type
£ 20.00
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Aero Round Ring 110 BCD 4 Bolt
Outer ring of our 2x aero 110x4 spider mount Round chainrings 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.
Size
£ 79.00
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Aero Oval Q-Ring 110 BCD 4 Bolt
Outer ring of our 2x aero 110x4 spider mount Q RINGS® oval chainrings 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.
Size
£ 90.00
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Aero Round 1x chainring 110 BCD
1x aero 110x4 spider mount Round 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. Also compatible with Shimano GRX cranksets.
Size
£ 85.00
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Rotor INpower
INpower DM ROAD
Integration of power measurement technology at the core of the crankset design means the INpower DM ROAD powermeter provides precise and comprehensive data to improve your pedalling performance. Power is measured in the left leg through two sets of opposing gauges in the axle delivering precise data metrics including power output, cadence, torque effectiveness and pedal smoothness. Powered via standard AA battery that lasts up to 300 hours, all electronics are housed inside the sealed water-proof axle for centered rotational weight & maximum device protection. INpower DM Road is a powerful tool for measuring your unique pedaling biomechanics via our ROTOR Power application. Access real time performance rich data including proprietary metrics TORQUE 360, Optimum Chainring Angle (OCA) and a recommendation of your Optimal Chainring Position (OCP). Combine this key information with Q RINGS® oval chainrings to adjust your OCP in 1 of 5 different positions for fine-tuned pedalling efficiency and maximise transmission of power in your unique pedal rotation. Connect your INpower DM Road to your cycling device or smartphone via Bluetooth® or ANT+ and easily export your data to deep dive into your training analysis with various platforms such as TraingingPeaks.com Direct Mount technology includes a clever spline interface between the crank arm and chainrings for superior stiffness and direct transfer of your pedalling torque. Weight: 172.5mm length 510 g Sizes: 165/170/172.5/175 mm Characteristics: - Spindle: 30 mm - Q-Factor: 147.5 mm - Chainline: 43.5 mm - Material: 6082/7075 aluminum alloy - Compatibility: BB30 / PF30 / PF30 BBright / BB386 / BSA / ITA / BB86
Crank Length
£ 629.00
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Q RINGS DM OVAL CHAINRINGS
Introducing the new oval Direct Mount with OCP Mount. OCP Mount’s patent-pending, proprietary technology allows the oval Direct Mount to be adjusted in 1-degree increments for optimized pedaling biomechanics. 12.5% ovality heightens the performance advantages of oval chainrings; no other oval chainring in the growing oval chainring category offers the adjustment options plus unique ovality all aimed at improving pedaling performance.
SIzes
£ 179.00
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DM ROUND CHAINRING
Introducing the new Round Direct Mount Chainrings. The Direct Mount is CNC’d from a block of 7075 aluminum to save more than 30 g over a standard chainring combo which, together with ALDHU crank arms, becomes ROTOR’s lightest crankset ever. The ALDHU 3D+'s innovative modular structure makes each component individually available to accommodate the current spectrum of riders and bike standards.
Weight: 168 g for a 52/36
Sizes
£ 159.00
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ROUND 1X (ONE BY) DM CHAINRINGS
Introducing the new one-piece Direct Mount with OCP Mount. OCP Mount’s patent-pending, proprietary technology allows the ring to be adjusted in 1-degree increments for optimized pedaling biomechanics. 12.5% ity heightens the performance advantages of s; no other in the growing category offers the adjustment options plus unique ity all aimed at improving pedaling performance.
Weight: 92g for 40t, 127g for 50t
Size
£ 109.00
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Q RINGS 1X (ONE BY) DM
Introducing the new one-piece oval Direct Mount with OCP Mount. OCP Mount’s patent-pending, proprietary technology allows the oval ring to be adjusted in 1-degree increments for optimized pedaling biomechanics. 12.5% ovality heightens the performance advantages of oval chainrings; no other oval chainring in the growing oval chainring category offers the adjustment options plus unique ovality all aimed at improving pedaling performance.
Weight: 92g for 40t, 138g for 50t Chainline: 44,5
Size
£ 123.00
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PowerTap P2 Pedals
Quarq’s PowerTap P2 pedals are the perfect solution for those new to the world of power training, cycling enthusiasts with a collection of bikes, and anyone in between. The easy plug-and-play design of the pedals makes installation a breeze; effortlessly swap them between bikes and head out on your ride. The PowerTap P2 pedals are lightweight, adding just under 400g to your bike. The lower claw height increases shoe-to-cleat compatibility. The Advanced Pedal Metrics calculate power output per pedal rotation, providing you with data from each pedal stroke. PowerTap P2 Pedals now include free firmware updates through the SRAM AXS app. The PowerTap P2 pedals are lightweight, adding just under 400g to your bike. The lower claw height increases shoe-to-cleat compatibility. The Advanced Pedal Metrics calculate power output per pedal rotation, providing you with data from each pedal stroke. PowerTap P2 Pedals now include free firmware updates through the SRAM AXS app.
FEATURES
£ 799.00
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