SRAM X-Sync 2 Eagle Direct Mount Chainring - 30 Tooth 3mm Boost Offset 12-Speed BLK Gold ModelNumber=J1040SRAM X Sync 2 Eagle Direct Mount Chainring 30 Tooth 3mm Boost Offset 12 Speed Black with Gold. Intense study of chain and chainring wear patterns led to the radical tooth profile that lasts longer runs quieter and further improves chain retention. Fully CNC Aluminum ring construction Eagle technology provides an expanded optimum gear range for 1x drivetrains X SYNC 2 chainring design increases chain retention wear life and reduces friction and noise
Super wide 10-42t gear range is a perfect fit for any ride
Cassette Cogs 11-12-13-14-15-17-19-22-25-28 Color Silver Cassette Body Type Shimano/SRAM 8 9 10 Speed Range 11-28 Drivetrain Speeds 10 Defined Color Silver Weight 240
}TRP Spyre Flat Mount Mechanical Brake
Defined Color Black Rings 42 Spindle Interface Type SRAM/Truvativ GXP Chainring BCD 110 SRAM Asymmetric Color Black Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Drivetrain Speeds 11 Drivetrain Speeds 10 Number of Chainrings Chain Retaining Single Crank Intended Use Cyclocross BB Included No Pedal Spindle 9/16" Crank Length (mm) 170
}SRAM NX Eagle PG-1230 Cassette - 12 Speed 11-50t Black
Brake Caliper Type Post Mount Mount | Rotor Size Front IS | 180 Rotor Mount | Rotor Size Rear IS | 160 Rotor
}TRP HY/RD Mechanical/Hydraulic Post Mount Brake: Black
}SRAM PG-1170 Cassette - 11 Speed 11-32t Silver
Cassette Cogs 10-12-14-16-18-21-24-28-32-36-42-50 Color Gold/Black Designed for ebike Yes Cassette Body Type SRAM XD 11/12 Speed Range 10-50 Drivetrain Speeds 12 Defined Color Gold Weight 357
Drivetrain Speeds 11 Weight 94 Max Ring (teeth) 55 Front Derailleur Style Traditional Front Derailleur Clamp Braze-on Double or Triple Double Front Der/Shifter Compatibility SRAM Yaw Derailleur Capacity 16 Front Derailleur Cable Pull Bottom Pull
Pad Compound Organic Rotor Size (mm) Sold Separately Brake Lever Use Left Brake Lever Actuation Hydraulic Color Black Adjustable Contact Point No Rotor Included No Brake Caliper Type Post Mount Adjustable Reach Yes Hydraulic Hose Length 950 Hydraulic Fluid Type DOT
}SRAM 11-Speed 34T 110mm BCD YAW Chainring Black Use with 50T
