LTWOO Groupset AT12 12S 12 Speed Shifter Lever, Carbon Rear Derailleur MTB Groupset Bicycle Shifter Derailleur for M7100 M8100 M9100 Eagle

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About LTWOO Groupset AT12 12S 12 Speed Shifter

LTWOO AT12 MTB 12 Speed Shift Set 1X12 System 12s Shifter Carbon Rear Derailleur Groupset for Mountain Bike 52T Cassette   RYET drivetrains are the one 1x drivetrains that are fully system engineered for optimal performance. this drivetrains are designed, tested and proven to deliver the lightest, highest-performing, most durable systems for all riders on any trail.|LTWOO technology provides an expanded, optimum, gear range that allows you to realize your bike's potential beyond where it has ever been.|Every component in this groupset is 100-percent compatible and work well/this is RYET 1*12 technology. This is a complete drivetrain system that was developed for people who are passionate for mountain bike ridding and who looking for a affordable 1*12 system. The engineering and testing that went into the development provide for maximum performance, safety, and long-term durability to ensure a great consumer ride experience. We guarantee this performance when this drivetrains are used. This groupsets is compatibale for all 12 speed cranksets in market. such as Shimanoam etc. We can promise you: 1. All components are 100% compatible and work smoothly.  2. Tested in many riding condition by professional riders , no defects found ever. 3. you are paying for a most valuable 1*12 groupsets