Full Speed Ahead Gossamer Pro MegaTooth Chainring - 40t 110 Full Speed Ahead ABS BCD 4-Bolt Aluminum For 1 x 11-Speed BLK Description-Premium Edge Bleed Kit Set 25 TPI 60 Tire Bead

25 TPI 60 Tire Bead Folding Tire Diameter 29" Tire Intended Use Mountain Tire Type Tubeless Ready Clincher

Rear wheel comes with HG 11sp Road freehub installed and includes SRAM XDR driver and end cap

8mm rise +/-6 deg length 90mm color black

}Wheels Manufacturing BB30A Outboard Bottom Bracket for 22/24mm cranks (SRAM) with Angular Contact Bearings Black

100% Surly 4130 chromoly frame main triangle is double-butted

Full Speed Ahead Gossamer Pro MegaTooth Chainring - 40t 110 Full Speed Ahead ABS BCD 4-Bolt Aluminum For 1 x 11-Speed BLK Description-Premium Edge Bleed Kit Set 25 TPI 60 Tire BeadFull Speed Ahead Gossamer Pro MegaTooth Chainring 40t 110 Full Speed Ahead ABS BCD 4 Bolt Aluminum For 1 x 11 Speed Black. Full Speed Ahead Gossamer Pro MegaTooth ABS Chainrings are designed for use with 1x Gossamer road cranksets and offer excellent chain retention. Megatooth chainring technology provides exceptional chain security TECH SPECS Chainring BCD 110 FSA ABS Color Black Defined Color Black Drivetrain Speeds 11 Material Aluminum Ring