Lighter,modular and Carbon made!
These were the premises for developing the new ALDHU® Carbon cranks.
The most loyal fans of the brand had been demanding a carbon crankset for years and ROTOR accepted the challenge with a single goal: they had to improve in all aspects what we had manufactured to date.
After more than 4 years of development with a material that until recently we looked at from a distance, this goal has come true.
ALDHU® Carbon crankset come to make the ROTOR history bigger.
Result? Crank arms 100 gr. lighter than ALDHU® aluminum model, leaving the total weight at only 523.5 gr (172.5 mm & 50/34t DM).
At the same time, we can increase its absolute stiffness by 11% vertical and 36.1% horizontal
Ordering Bikes to the UK
£50.00 delivery on all bikes orders to the UK
Ordering all other products to the UK
Orders under £200.00 - Standard Shipping £5.99
Orders over £200.00 - Free Shipping
View our Shipping Policy for full information on shipping options
You may return new items that are unused and in original packaging,within 30 daysof delivery for a full refund minus our original shipping costs to get the goods to you is applicable. In the event we sent you the incorrect item(s) then we will pay the return shipping costs.
Please view our Returns Policy for full details