SRAM/Truvativ X0 X9 39T 120mm BB30 Chainring Model=Rail Damper Rebuild Kit 9 Weight 84 Shaft Type

9 Weight 84 Shaft Type Threaded ISO Width (mm) 28 ISO Width (mm) 29 ISO Width (mm) 30 ISO Width (mm) 31 ISO Width (mm) 32 ISO Width (mm) 33 ISO Width (mm) 34 ISO Width (mm) 35 ISO Width (mm) 36 ISO Width (mm) 37 ISO Diameter 438/ 20x1-1/8-20x1-3/8 keyword search Quantity Break Valve Core Removable Labeled Size 20 x 1-1/8 - 1-3/8 Valve Presta Long 56-74mm

}Shimano SLX CN-M7100 Chain - 12-Speed 126 Links Silver

}Ergon GD1 Evo Slim Grips - Black Lock-On

6 ZS56/40 Headset Black

5" Rim Width (Internal) 30 Tire Type Tubeless Ready Valve Presta Wheel Size 27

SRAM/Truvativ X0 X9 39T 120mm BB30 Chainring Model=Rail Damper Rebuild Kit 9 Weight 84 Shaft TypeSRAM Truvativ X0 X9 39T 120mm BB30 Chainring. Original equipment on SRAM and Truvativ cranks they also work well with other drive trains. Supplied in TruVativ packaging TECH SPECS Tooth Count 39 Ring Position Type Outer Drivetrain Speeds 10 Chainring BCD 120 Color Black Defined Color Black Material Aluminum