Shanrya 12-Speed Mountain Bike Groupset - High-Performance Derailleur with Quick Response & Ergonomic Design for MTB | Perfect for Trail Riding, Cross-Country & Mountain Biking Adventures

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. Cassette Flywheel: The flywheel is made of high tensile steel plate through quenching process and tempered hardening treatment. With multi layer electroplating treatment, the cassette is anti rust. Loss teeth design makes gear shifting smoother.How to Use:After the installation is complete, check whether the flywheel is locked and whether it is aligned.Specification:Item Type: 12 Speed GroupsetProduct Color: As Pictures Shown Shifter Lever Cable Length: Approx. 2050mm / 80.7inProduct Weight: Approx. 1866g / 65.8ozFlywheel: 12 Speed Mountain Bike Cassette FlywheelMaterial: High Tensile Steel Plate + Aluminum FrameNumber of Teeth: 11T-46TGear Ratio: 11-13-15-17-19-21-24-28-32-36-40-46TDerailleur: 12 Speed Derailleur for Mountain BikesMaterial: Aluminum AlloyShifter Lever: 12 speed 1:1 technology to improve accuracy and response speed, all aluminum shifter lever and coated stainless steel shifter lever cable.Rear Derailleur: 12 speed carbon fiber guide plate rear derailleur, shadow rear derailleur design, enlarged bearing guide wheel, compatible with 52T flywheel at most. Package List:1 x Cassette Flywheel1 x Shifter Lever1 x Rear Derailleur1 x Chain2 x Chain Link