Shimano Dura-Ace RD-7900 SS Rear Mech - 10 Speed
The carbon fibre design and aluminium link plates of the Shimano Dura-Ace RD-7900 SS Rear Mech - 10 Speed means a super lightweight and impressively strong performance.
Shimano claims the Dura-Ace RD-7900 is unmatched in the drivetrain arena, which sounds like it might be a claim too far, but when you see this product in real life you can see just why they're so confident.
Sealed pulley bearings increase efficiency by reducing fiction and rotating smoothly, and the four self-lubricating micro-machined fluorine-coated link pivot bushings provide low-friction shifting.
Compatible with 10 speed gear systems.
Free Build and Delivery
Free delivery is available on all bikes sold by us. To find out exactly when you’ll be able to get your new bike, take a look at the available delivery options in the checkout.
All of the bikes we sell online are built and inspected by our qualified mechanics – just like when you buy a bike from one of our stores. All you’ll need to do when you receive the bike is straighten the handlebars and attach one of the pedals. This service is free, and included every time you buy a bike.
To find out more about bike delivery, as well as our easy returns service, head over to our delivery and returns page.