What are the delivery costs?
We offer Free UK Delivery on all orders.
Including: Channel Islands, Isle of Man, Isle of Wight, Northern Ireland, Scottish Highlands and Scottish Islands.
Standard delivery is normally 2 - 5 working days.
International delivery costs and delivery times vary for different countries. Please see here for more information.
For guaranteed Christmas delivery please order before midday, Monday 21st December. Guaranteed Christmas delivery applies to all items with the icon, please choose your option/size to see if the specific item you are after qualifies for Christmas delivery.
- 40 & 42t versions available
- Available in Black, Red & Blue
- Coverts 36t 10 speed cassettes to 40 or 42t
- Compatible with most cassettes
- Simply remove your 17t sprocket to make room for your expansion sprocket
- Compatible with medium and long cage derailleurs
- Extended derailleur limit screw supplied which will be required for some derailleurs