Pay in 4 interest-free payments of $4.75 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Defined Color White Drivetrain Speeds 11 Fits Brand Shimano Fits Model GRX 810 Fits Model GRX 815 Fits Model Ultegra RX 800 Fits Model Ultegra RX 805 Largest Cog 36
M6 stainless steel bolt with integrated washer
Sizing: S (51-55cm –20-21 5/8")
BB Included No Chainline/Hub Compatibility 135/142 MTB Hubs Color Black Crank Intended Use Mountain Crank Length (mm) 175 Defined Color Black Drivetrain Speeds 12 Number of Chainrings Single Pedal Spindle 9/16" Rings 32
0 Length 268 Spoke Interface J-Bend Defined Color Silver
Challenge Tire Latex Tube 700x33-42 PV (60mm) RVC MFPN=RFC30-BST-SH12 Defined Color White Drivetrain SpeedsLightweight, high performance seamless latex tube More supple than normal butyl tubes Removable valve core (RVC) TECH SPECS tire size 700c tire width 33 42mm valve Presta RVC (smooth) length 60mm weight 85g
