Call Us: 01782 747782
Free UK Shipping Over £50 & Easy Returns


Free UK standard shipping on orders over £50
The Quarq Crank Arm Assembly Red D1 24Mm (Bb/Spider/Chainrings Not Included) 2019 is engineered for cyclists who demand precision and durability from their components. With a length of 170mm and a 24mm spindle diameter, this crank arm assembly offers excellent compatibility with a variety of bottom brackets, allowing for seamless integration into multiple bike setups. Designed by Quarq, a leader in cycling technology, this component ensures reliable performance and efficient power transfer to enhance your riding experience.
This crank arm assembly is crafted with meticulous attention to detail, offering a robust construction that withstands intense cycling conditions. Although the bottom bracket, spider, and chainrings are not included, the modular design gives you the freedom to customize your drivetrain to perfectly suit your riding style and preferences. Whether you are a competitive cyclist or a passionate recreational rider, the Quarq Red D1 crank arm assembly delivers consistent responsiveness and smooth pedaling efficiency.
Optimized for high-performance cycling builds, the Quarq Crank Arm Assembly supports advanced chainring configurations, enabling tailored gearing solutions to maximize your bike’s potential. Its blend of versatility, quality, and precision makes it an essential upgrade for anyone looking to improve their cycling setup with a trusted, durable component.
Does this crank arm assembly come with bottom bracket and chainrings included?
No, the bottom bracket, spider, and chainrings are not included. This allows you to customize your setup based on your preferences and compatibility requirements.
Is the 24mm spindle diameter compatible with my current bike?
The 24mm spindle diameter fits many standard bottom brackets, but it’s important to verify compatibility with your specific bike model before purchasing.
Stock Status Instock - Instore - Item Usually shipped or available for shop collection, within 48 hours (Mon-Fri)
Instock - Supplier Warehouse - Item is held in Suppliers Warehouse, Depending on the the supplier transfer time can vary from 24 Hours to 14 Days for item held in European warehouse.
(over festive periods some suppliers shut from 24th Dec-2nd Jan so orders can be delayed through this period.)
Brands held in European website include Trek, Bontrager, Electra, Wahoo, Rapha. For up-to-date transfer times please call customer services on +44 (0)1782 768622
Most out products are shipped by FedEx, providing unprecedented reliability and speed. Lightweight Spares below £25.00 value have a Royal Mail postage option, which is sent via Tracked 48 service. - £2.99
Shipping on all Domestic Orders over £50.00 (excluding bikes and home trainers) for delivery within the UK is completely FREE!
Bike and Home Trainers and oversize Goods £15.00 - FedEx
White Glove Bike Delivery - our white glove option has your bike personally delivered to you by a fully trained Mechanic and Bike fitter - £99.99
(Certain bikes will only have this option such as Cargo Bikes)
To Qualify for FREE Shipping:
In some cases, we may ship items out with another courier, depending on the status and availability of items ordered. (Customers will not be charged more and will be refunded any unused postage cost) If part of an order is cancelled and the total drops below the £50.00 free postage, a postage charge may be taken.
Delivery costs will be clearly stated on the checkout page, though you will need to register (to provide your delivery address) in order to see the delivery costs.
If you have any questions about delivery charges, times or none delivery please do not hesitate to get in touch by email:store@swinnertoncycles.co.uk or by telephone on +44 (0)1782 768622. Handling is normally 48 hours, but at busy periods this may be extended but we will endeavor to process your order within 5 working days. Please bear in mind in some cases orders can take longer to process, please contact us for more details.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.