TheShimano MT410 Centre Lock Disc Mount 12 Speed 32H Rear FreeHubmakes use of Micro Spline technology and has been developed to enable the use of a 10T cassette sprocket, to be used in conjunction with Shimano 12-speed cassettes. Shimano redesigned their freehubs with Micro Spline technology for the arrival of their 12-speed cassettes. They maintain the width of existing freehubs but allow for the addition of a 10-speed cog to your 12-speed drivetrain. Micro Spline freehub bodies have 23 smaller and equally spaced saw-tooth angled splines to limit cog damage. This also results in a more even load distribution, enabling them to make their freehubs even more lightweight. Shimano MT410 Centre Lock...
Best Price: £39.99 from Leisure Lakes Bikes