Thomson X4 Stem MTB Headset CheckoutSpec= 5ml }SRAM 46 Tooth 107mm BCD

}SRAM 46 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Polar Gray

The unique design allows the bicycle to be pedaled and the derailleur to be shifted making the DH-1 an essential tool for chain cleaning or diagnosis of drivetrain issues

Great for riding indoors as well

Color Black/Dark Tan TPI 60 Defined Color Black ISO Width (mm) 40 ISO Diameter 622 / Road / 29" Tire Intended Use Road Tire Intended Use Gravel Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 40 Tire Type Tubeless Ready Clincher

6 Defined Color Black ISO Width (mm) 40 ISO Diameter 622 / Road / 29" Tire Intended Use Gravel Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 40 Tire Type Tubeless Ready Clincher

Thomson X4 Stem MTB Headset CheckoutSpec= 5ml }SRAM 46 Tooth 107mm BCDOne piece of solid 7000 series aluminum extruded billet precision machined by Thomson in Macon Georgia. Features a traditional steerer clamp that is shaped to save weight and to be knee friendly. Thomson stems are the strongest in the industry meaning enduro and downhill riders can run them confidently. Superior balance and combination of strength stiffness and weight TECH SPECS Type MTB Headtube Quill Diameter 1 1 8` Length 110 Bar Clamp Diameter 31.