Shipping calculated at checkout.
- Deore M4100 10-Speed Dyna-Sys cassette featuring lightweight minimal design sprocket carrier.
- The 3 largest sprockets are mounted on a lightweight alloy carrier to reduce weight and increase rigidity.
- Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp, smooth shift even under load.
- Close ratio gearing allows a more efficient use of energy through finer cadence control.
- Sprockets are cut away and drilled to reduce weight without reducing rigidity.
- For 10-speed HG-X MTB chains.
UK Delivery
Orders Over £50 – Free (Royal Mail)
Orders Under £50 – £4.95 (Royal Mail)
FedEx £5.95
Our standard delivery time is 3–5 working days. We do our very best to deliver orders within this time, but occasionally there are delays outwith our control, caused by either suppliers or couriers.
UK Bike Delivery
We offer free UK delivery on all bikes unless bought through a Ride To Work Scheme.
We don't currently deliver complete bikes outside the UK.
Custom-built bikes can be delivered in kit form (for you to assemble) – we can include shipping to your country in your quote.
International Orders
Due to the number of delivery options, the best way to get a shipping price is to add what you would like to your basket and begin the checkout. You'll be able to see the shipping price before you checkout.
Unless IOSS applies (see below) our website will remove UK VAT. You are likely to be liable for tax and duties in your delivery country.
IOSS - EU Orders Under £130
Tax and duties will be calculated at the checkout. Once you have paid 20Twenty, you will have nothing to pay in your delivery country.
