Shimano Xtr M9120 Enduro 2x12 28-38 Groupset

The Shimano XTR M9120 Enduro 2x12 28-38 groupset is a high-end mountain bike drivetrain system designed for aggressive Enduro riding. It includes a front derailleur, rear derailleur, shifters, crankset, bottom bracket, and chain. 

Here are some key features:

1. Gear Range: The 2x12 setup offers a wide gear range suitable for both climbing and descending. The front chainrings have 28 and 38 teeth for the small and large rings, respectively.

2. Front Derailleur: The integrated front derailleur ensures smooth and precise shifting between the two chainrings. It has a Side-Swing design for improved tire clearance and increased rigidity.

3. Rear Derailleur: The Shadow RD+ rear derailleur provides accurate and silent shifting with minimal chain retention. It features Shimano's Shadow technology for improved crash protection and durability.

4. Shifters: The Rapidfire Plus shifters offer quick and intuitive shifting. They have a multi-release function that allows multiple shifts in one sweep, making it easier to find the right gear in challenging terrain.

5. Crankset: The crankset features Hollowtech II construction with a 175mm crank arm length. It is made from lightweight and durable aluminum and has a direct mount chainring interface for easy setup and replacements.

6. Bottom Bracket: The groupset includes a threaded bottom bracket with a durable construction and smooth rotation for efficient power transfer.

7. Chain: The groupset comes with a high-quality chain that offers smooth and reliable shifting performance. It is treated with Shimano's SIL-TEC coating for increased durability and reduced friction.

The Shimano XTR M9120 Enduro 2x12 28-38 groupset is designed for riders who demand top performance and durability in challenging Enduro riding conditions. It provides a wide gear range, precise shifting, and excellent chain retention to enhance your riding experience.

SPECIFICATIONS

Series                           : XTR M9100

Application                  : Enduro

Shifters & Derailleurs  : 2x, 12-speed (mechanical)

COMPONENTS

Crank                            : 175.0 mm (gradation 28-38)

Cassette                        : 10-45

Front Derailleur            : Side-Swing, Front-Pull, Mid Clamp (clamp 34.9 mm, 28.6 mm/31.8 mm with adapter) Side Swing, Front Pull, E-type (bottom bracket mount, chainstay mount)  Side Swing, Front Pull, direct mount                                      

Rear Derailleur             : long cage (SGS)

Shift Levers                   : I-Spec EV