Rotor Track Specific Crank 3D24 144BCD

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Currently out of stock, more stock arriving by 15/08/2017

UK and EU delivery available.

Available for Reserve & Collect.

Track cranks simply do not come better than the Rotor Track Specific Crank 3D24 144BCD. Fit it into almost any bike thanks to the UBB and then feel the benefits of the bombproof trinity drilling, closed clamp concept and Appropriate Light Weight Material Application (ALMA).

Rotor Track Specific Crank 3D24 144BCD

The pedigree of this Rotor Track Specific Crank 3D24 144BCD is unprecedented. The fifteen UCI elite world champion titles speak volumes for the quality of this product and the faith that professional athletes put in it.

This is unsurprising considering its bombproof construction from trinity drilling. This allows them to be unaffected by the forces transmitted through them and thus transfer all of your efforts into speed. The intelligent and CNC machined closed clamp concept (CCC) further aids this. These emerge from production in the closed position, which means they are only strained once for installation, whereas others that are produced open are permanently under strain once installed.

Rotor are all about solutions. They saw the issue of many bottom bracket systems so came up with Universal Bottom Bracket (UBB). With this you can install the 24 mm axle no matter what bike you have.

Another issue Rotor has overcome is that of balance. Twin Leg Concept (TLC) gives you the optimum in balanced cranksets. Furthermore, these cranks feature Appropriate Light Weight Material Application (ALMA) to keep them at a impressive 574 g (170 mm) considering the solidity of the design.

Kit this crankset out with any 144 BCD 1/8th and 3/32nd, oval or round chainrings and start tearing apart the opposition.

  • Crankset
  • Track specific
  • BCD: 144
  • Axle: UBB24 mm
  • New graphics
  • Recommended bottom bracket: Rotor Stainless steel track bottom bracket (although compatible with nearly all bicycles)
  • External bearings
  • Trinity drilling system
  • Closed clamp concept
  • Twin Leg Concept
  • Appropriate Light Weight Material Application (ALMA)
  • 100% CNC machined
  • Q factor: 147 mm
  • Aero spider
  • Weight: 574 g - 170 mm, 584 - 175mm


UK Delivery Options

Free Delivery on all orders over £30

Estimated delivery within 4 working days (a delivery charge of £1.99 for orders under £30.00 will apply)

CollectPlus Delivery - £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 CollectPlus locations specified on the website where they will be held awaiting collection for a period of 10 days.

Orders placed are normally dispatched within 2 working days.

Priority 1st Class Delivery - £2.99

Estimated delivery within 2 working days.

Next Working Day Delivery* - £4.99

A guaranteed tracked courier delivery, place your order before 3pm, deliveries are made Monday to Friday.

Saturday pre 12 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.

Sunday pre 12 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.

Reserve and Collect** - FREE

Reserve & Collect is available on all items marked 'Collection'. It is a FREE delivery option that allows you to collect your order from either our Sigma Sport Store, Hampton Wick or our Reserve & Collect location in Esher. Just select the Reserve & Collect button in the basket.

** 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: 4 days if in stock at store, collect in up to 7 days (sometimes quicker) if in stock at warehouse.

* 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.

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.

More information on our Same Day delivery options.

Bike Deliveries

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 4 - 5 working days.

Deliveries are made Monday to Friday on a pre-12pm delivery. One of our customer service team will be in contact to arrange a convenient day for delivery.

More information on all our UK delivery options.

International Delivery

We ship to over 100 countries using Tracked Post or DHL for fast and reliable deliveries. To see delivery options and delivery times, please add your items to the basket and proceed to the checkout.

International customers have 30 days from their order date to return your order. Goods must be returned in new condition with all original packaging intact, undamaged and tags attached. For full details, see this link.

Free UK Returns

We offer a free returns service for our UK customers. Sigma Sport will happily refund or exchange any item purchased at Sigma Sport, excluding Sigma Sport gift vouchers and personalised products except when faulty.

More information on the Sigma Sport returns procedure.

Stock Alert

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