Rotor INpower 3D30 Left Crank Arm

MSP £ 540.00
£ 459.00 - £ 459.00
MSP £ 540.00  Save 15%
£ 459.00

The new Rotor INpower 3D30 Left Crank Arm provides a revolutionary new axle-based power management system that provides you with more precise power measurement data protected from shock, temperature fluctuations and the outside elements. The 3D30 can transform any Rotor right crank and chainring into a tool for training with power.

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Ordered on demand

The new Rotor INpower 3D30 Left Crank Arm provides a revolutionary new axle-based power management system that provides you with more precise power measurement data protected from shock, temperature fluctuations and the outside elements. The 3D30 can transform any Rotor right crank and chainring into a tool for training with power.

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Rotor INpower 3D30 Left Crank Arm

Harnessing accurate and reliable power measurement is essential for any cyclist serious about their riding. The new Rotor INpower 3D30 Left Crank Arm allows riders to do just that with their new axle bassed-power meter system. All of the electronics are housed within the Rotor axle and are thus protected from shock, temperature fluctuations and the outside elements. This allows for a more accurate and reliable collection of data. A slightly less aggressive shape and construction than the 3D+ model, the 3D30 provides the perfect option those looking to begin training with power.

When developing the INpower 3D30, Rotor wanted to ensure the most reliable power reading across all cycling disciplines and the utilisation of the axle-based system has enabled them to do this. The system is powered by a single AA battery that provides over 300 hours of battery life - the equivalent of riding the three annual Grand Tours back-to-back.

The 30 millimetre axle that houses all of the electronics is compatible with the vast majority of frames on the market and a UBB30 axle system is included. This advanced system allows you to analyse both TORQUE 360 and Optimum Chainring Angle (OCA). OCA allows you to see how much force you are putting through the pedal through the entire stroke so you can optimise your pedal stroke motion. TORQUE 360 provides a visualisation of your power through the pedal stroke so you can strive for the holy grail peanut shape power graph. Sophisticated metrics like 'Torque Effectiveness' and 'Pedal Smoothness' determine total torque versus positive torque and average power versus maximum power respectively.

This the left arm is compatible with any Rotor 30 millimetre right cranks and any Rotor chainring set up including the revolutionary Q-Ring. The INpower system is ANT+ compatible and so can be used with a wide range of bicycle computers.

All of the data you collect can be tracked and analysed using the free and intuitive INpower software downloaded from the Rotor website. The sleek and stylish black colour scheme of the crankset ensures is fits seamlessly into any bike setup.

FEATURES
  • Axle-based power meter system protected from shock and outside elements
  • Left crank measurement only
  • Can covert any 30mm Rotor crankset into the setup
  • Features TORQUE 360 and Optimum Chainring Angle (OCA) pedal analysis
  • Uses standard AA battery for over 300 hours of battery life
  • Comes equipped with UBB30 axle system
  • 30mm standard diameter axle
  • Compatible with the vast majority of frames on the market
  • Compatible with any ANT+ protocol
  • Monitor and track your data with free easy-to-use software downloaded from INpower website
  • Weight: 334 grams

PRODUCT REF: 369506

UK Delivery Options

STANDARD Delivery £1.99

Free when you spend over £30.00

Estimated delivery within 4 working days. Restrictions apply.

 
click and collect with collect+ £1.99

Have your order delivered to your local shop for just £1.99! For Highlands and Islands, please allow up to 5 working days. Orders can be shipped to UK Collect+ locations specified on the SigmaSports.com website where they will be held awaiting collection for a period of 10 days.

Orders are normally dispatched within 2 working days. Restrictions apply.

 
Priority 1st Class Delivery £2.99

Estimated delivery within 2 working days. For Highlands and Islands, please allow up to 5 working days. 

 

Next Working Day Delivery £4.99
Orders placed on Friday 24th May before 3pm will be delivered on Tuesday 28th May. Next Day orders placed on 27th May, will be dispatched on the 28th of May.
 
Tracked delivery with 1-hour delivery window. Order before 3pm for weekday dispatch. Weekday delivery only, excluding Bank Holidays. Orders placed after 3pm will be dispatched the next working day.

Next Working Day delivery is only available on items in stock in our warehouse and excludes pre-order items. Next Day refers to the next working day, Bank Holidays will add an extra working day to the estimated delivery lead times. UK next day excludes Saturday deliveries. This service is not available to some remote postcode areas. Please contact us for help. Restrictions apply.

 
Saturday pre-12pm Delivery £4.99
Saturday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Saturday pre 12pm by courier. Package must be signed for upon delivery. Restrictions apply.
 

Sunday pre-12pm Delivery £4.99
Sunday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Sunday pre 12pm by courier. Package must be signed for upon delivery.
 
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Reserve & Collect from either our Sigma Sports store in Hampton Wick or our Collection Point in Esher. Just select the Reserve & Collect button in the basket. Please note that bikes orders will require a 10% deposit before we build your bike. We will contact you for payment after you've placed your order.

Reserve and Collect Collections - Clothing, parts and accessories: Next day. Orders placed on Friday, Saturday or Sunday will be available for collection after midday on the Monday (excluding Bank Holidays). Bikes: 72 hours if in stock at our store, collect in up to 7 days (sometimes quicker) if in stock at our warehouse. Please note that bikes orders will require a 10% deposit before we build your bike. We will contact you for payment after you've placed your order.

 
London Same Day (Order Before 1pm)

We offer a Same Day delivery service into London. The cost is £25.00 under 2Kg and £35 over 2Kg. Place your order before 1pm, deliveries are made Monday to Friday. Please note this option excludes bicycles. Restrictions apply.

 
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All our bikes are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for despatch. All you have to do is add the pedals, rotate and tighten the handlebars. Typically we can deliver your bike in 12 - 14 working days. Kids Balance Bikes can be dispatched immediately.

Deliveries are made Monday to Friday during normal business hours. One of our customer care team will be in contact to arrange a convenient day for delivery.

More information on all our UK delivery optionsRestrictions apply.

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More information on the Sigma Sports returns procedure.

European & Worldwide delivery

We ship to a wide range of countries, using DHL. This is a fully tracked service and a signature will be required. Please note, our dispatch time for in-stock items is 2 working days.

All our bicycles are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. Typically we can deliver your bike in 12 - 14 working days.

 
Delivery Information

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