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Shimano Dura-Ace R9100 Power meter Crank (No Chainrings)

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Shimano Dura-Ace R9100 Power meter Crank (No Chainrings)

Regular Price: $2,499.00

Special Price Excl. Tax: $1,999.99 Incl. Tax: $2,299.99

Save 8%

Availability: In stock

The Shimano Dura-Ace R9100-P Power Crankset has been totally re-engineered to provide you with the optimum balance of low weight and stiffness. It features Shimano's 4-arm, hollow forged aluminium spider, which is compatible with various chainring tooth count options. In a first for Shimano, this model is also equipped with an integrated power meter with Bluetooth and ANT+ connectivity, providing you with in-depth power data to help to analyse and improve your performance.

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Regular Price: $2,173.04

Special Price Excl. Tax: $1,999.99 Incl. Tax: $2,299.99

Save 8%

Description

Details

Accurate Readings in all Conditions

Shimano have extensively tested this new power meter system to ensure its accuracy and reliability in all weather conditions. The chainset is equipped with dual sided and internally hard-wired crank arm strain gauges, which provide a ±2% power measurement accuracy regardless of your pedalling position.

Easy to Maintain

The power meter is powered with a simple rechargeable battery for easy maintenance. This battery can be updated wirelessly and is discretely mounted to the chainset's 4-arm spider. This means you can change the chainrings without having to worry about affecting the power measurement.

Lighter and stiffer

Although the chainset's spider arms are noticeably wider to increase the stiffness, Shimano has still managed to lower the overall weight by 7g over the previous versions of Dura-Ace. The chainset has been adapted to ensure it is compatible with disc brake road bikes that have 135mm rear hub spacing and shorter chainstays. Thanks to its wider chainring spacing this extra clearance has been introduced without any increase to the Q-factor.

Features:

  • Integrated power meter with ±2% strain gauge power measurement accuracy
  • Power meter is waterproof and has a rechargeable battery
  • Connects via Bluetooth or ANT+ for compatibility with most cycle computers
  • Enhanced design saves 7g while maintaining rigidity
  • Iconic 4-arm construction maintains high rigidity and reduces weight
  • Optimised crank arm design strengthens key stress zones
  • New chainring tooth profile is adapted for race bike specific disc brake systems
  • Accommodates shorter chainstays (410mm) with 135mm OLD rear spacing
  • Hollowglide chainring construction maintains smooth shifting whilst reducing weight and increasing stiffness
  • Weight: 700g

A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

Delivery & Returns

Please note we do not hold all stock in store, please contact your local store for in-store availability.

Auckland: 09 489 5494

 


 

Item Delivery:

- Orders received before 3pm are normally dispatched the day they are ordered.
- The standard delivery time for products to be delivered New Zealand postal addresses (excluding bikes) is within 3 working days.
- All costs associated with delivery are calculated and added at the point of purchase in the shopping cart.
- Delivery costs are itemised in your account and can be viewed by logging into your account.

 

If your delivery requires further attention, please contact us on 0800 549 483

 

Return Items:

- We will happily refund or exchange any item purchased on kiwivelo.co.nz.
- All returns MUST have a completed returns form enclosed which can be found here. This form can be filled out on your device.
- We do not cover returns cost.
- Returned goods must be unused and supplied with their original packaging undamaged also.
- If you have paid with card, we will credit the card we have on file for you this may take up to 10 working days to appear as cleared funds.
- Replacement products normally take 5 days to deliver - provided you have followed our returns procedure correctly.
- The status of your credit or return can be viewed by logging into your account.

 

For more assistance related to returned items, contact us on 0800 549 483

 

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