Sunrace Wide Range 11 Speed Cassette 11-50t and Chain

Get the Sunrace CSMX80 EA5 11 Speed Wide Range 11-50t cassette and a YBN S11-S1 126 link chain together and save even more!

The Sunrace CSMX80 EA5 11 Speed Wide Range 11-50t cassette is built with light weight alloy cog carriers, hard wearing chromoly cassette cogs and an all alloy 50t to keep the weight down and drivetrain stiffness up.

By creating a complete cassette we have been able to optimize the cassette ratios for the smoothest and most efficient transition between gears.

Each jump through the gears is designed to keep your leg speed stable and efficient, maximizing every watt of energy.

Main Features

• 11 Speed 11-50t

• 7 cogs on 2 aluminium spiders

• Black Chrome finish

• Optimized gear ratios

• Ratios:
  11-13-15-18-21-24-28-32-36-42-50

• Compatible with Shimano® and SRAM® drivetrains

• Supplied with a longer “B” screw for those derailleurs that a need larger adjustment range

• 11-50t 512grams

• Supplied with a longer 126 link chain for 11-50t cassettes