Sram Eagle X01 Partial Groupset

Take a quick look at the SRAM Eagle XG-1295 cassette. The last dangling shred of an argument in favor of a mountain bike front derailleur is now officially dead. Designed for use with SRAM's proven, reliable XD driver body, this 12-speed, 10- to 50-tooth cassette offers an optimal 500-percent gear range at a considerably lighter weight than 2x systems. It carries with it the X-DOME architecture, which yields the strongest cassettes on the market. New shifting characteristics improve both, inboard and outboard shifting, as well as chain retention.

Gear Range: 10x50, 12-speed
Weight: 355 grams
Ratio:
10-42: 10-12-14-16-18-21-24-28-32-36-42-50

It might look normal from the outside, but the engineering inside the incredible SRAM PC XX1 Eagle chain makes possible a gear range previously found only in 2-chainring drivetrains. And it's also the biggest contributor to the Eagle drivetrain's ultra-smooth, precise, durable and quiet performance. The Eagle chain's links have a smooth radius, with no sharp edges or chamfers, which yield a significant reduction in noise, friction and wear on chainrings and cassette cogs. This design also allows for a flatter plate, which means more consistent chain riveting and greater overall strength. HARD CHROME technology extends the chain's optimal performance life. 126 links, 12-speed, 250 grams.

Tucked neatly beneath your handlebars, the SRAM X01 Eagle X-ACTUATION Trigger Shifter is the nerve center of the Eagle 12-speed drivetrain. Its internal works have been updated to include a 12th gear, and improved to enhance trigger feel, precision and durability. Whether you're 3 laps into your race or 150 days into your season, the X01 Eagle trigger shifter is your faithful 1x touch point. Please note: cables are included but housing is not.

Features

• 12-speed
• Zero Loss engagement for fastest shifting
• Multi-adjustable trigger shifter
• MatchMaker X compatible
• Adjustable pull lever
• Weight: 126 grams

The SRAM X01 Eagle Rear Derailleur not only answers the Eagle drivetrain's need for greater capacity, but is also the next evolution of SRAM's proven X-HORIZON design. The larger, 14-tooth X-SYNC lower pulley, allows 10- to 50-tooth cassette capacity in this compact design, and also adds to Eagle's overall smooth-pedaling feel. The new, Type-3 ROLLER BEARING CLUTCH features a smoother torque curve for a quieter, more consistent operation and feel. CAGE LOCK has been moved back and out of the way, protecting it from trail debris. A redesigned, robust mounting system further improves the Eagle derailleur's performance and overall durability.

For 1x12 MTB gearing configurations
Weight: 276 grams
12-speed compatible