Reverse Single Speed Kit 13t Red ModelNumber=J1912 37c- 47c: 60psi

37c- 47c: 60psi

}DT Swiss Ratchet EXP Freehub Body - SRAM XD Standard Aluminum Sealed Bearing Kit w/ End Cap 12 x 142/148 mm

} New mechanism creates a smoother and more precise shifting system with exceptional reliability

Drivetrain Speeds 12 Defined Color Black Rings 40 Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Number of Chainrings Single Color Black Crank Intended Use Gravel BB Included No Pedal Spindle 9/16" Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 141/148 Boost Hubs Crank Length (mm) 165 keyword search Rival AXS

Reverse Single Speed Kit 13t Red ModelNumber=J1912 37c- 47c: 60psiConvert any normal HG freehub wheel into a Singlespeed drive CrMo cog with 7mm thick Hyperglide spline, 1. 8mm tooth thickness Range of different sized aluminum spacers for fine tuning chainline Includes 13t cog, alloy lockring, and 7 spacers: 2) 10mm, 1) 5mm, 4) 3mm TECH SPECS teeth 13t color red