12 Speed Groupset SX XX1 12 Speed Shifter Lever and Rear Derailleur for Mountain Bike Accessories

Feature: 1. Shifter: Adopting 12 speed 1:1 technology, the shifter has been improved the accuracy and response speed. 2. Details: All aluminum shifter lever and coated stainless steel shifter lever cable (2050mm 80.7in in length) for good performance of the shifter. 3. Rear Derailleur: 12 speed carbon fiber guide plate rear derailleur adopts shadow rear derailleur design. 4. Compatible Flywheel: Enlarged bearing guide wheel of the rear derailleur can be compatible with 52T flywheel at most. 5. Easy to Install and Remove: The 12 speed shifter and rear derailleur set adopts ergonomic design, easy to install and disassemble, and convenient to use. Specification: Item Type: 12 Speed Derailleur Groupset Material: Aluminum Alloy + Carbon Fiber Product Color: As Pictures Shown Shifter Lever Cable Length: Approx. 2050mm 80.7in Product Weight: Approx. 589g 20.8oz. Package List: 1 x Shifter Lever 1 x Rear Derailleur Shifter: Adopting 12 speed 1:1 technology, the shifter has been improved the accuracy and response speed. Details: All aluminum shifter lever and coated stainless steel shifter lever cable (2050mm 80.7in in length) for good performance of the shifter. Rear Derailleur: 12 speed carbon fiber guide plate rear derailleur adopts shadow rear derailleur design. Compatible Flywheel: Enlarged bearing guide wheel of the rear derailleur can be compatible with 52T flywheel at most. Easy to Install and Remove: The 12 speed shifter and rear derailleur set adopts ergonomic design, easy to install and disassemble, and convenient to use.