SRAM RED 1 Crankset - 165mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutTitle=Shimano GRX FD-RX400-F 2x10 Speed Braze-On Front Derailleur

SRAM RED 1 Crankset - 165mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutTitle=Shimano GRX FD-RX400-F 2x10 Speed Braze-On Front DerailleurSingle ring drivetrain simplifies functionality and reduces weight Direct mount aero chainrings for better aerodynamics X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control Ultra light hollow carbon fiber crankarms are 29 g lighter than previous generation DUB bottom bracket adds durability and simplicity Can be upgraded to a power meter SRAM Model ID: FC RED 1 E1 Details BCD Direct Mount SRAM 8 Bolt BB Inclusion No

Color Black Rings 36/22 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Mountain Drivetrain Speeds 7 Drivetrain Speeds 8 BB Included No Pedal Spindle 9/16" Spindle Interface Type Square Taper JIS Chainring BCD Riveted Chainline/Hub Compatibility 141/148 Boost Hubs Defined Color Black

numb fingers and aching forearms

Its full carbon

DT Swiss Ratchet EXP Freehub Body - SRAM XDR Standard Aluminum Ceramic Bearing Kit w/ End Cap 12 x 142 mm

SRAM Flat Mount Frame Disc Caliper Bracket Bolts 42mm Titanium

Hub Spoke Type J-bend Freehub Body SRAM XD Hub Spacing 148mm Hub Weight 227g Hub Drilling 28H Position Rear Primary Color Turquoise Rotor Mount Center Lock Axle Type 12mm TA

Model Domain RC3 Wheel size 29" Steer (stem/race) tapered (28

If you are a 1x rider and can't afford to drop a chain

Your power delivery is smooth and consistent with the 30T crankset and matching chain

M4 narrow-wide tooth profile provides Shimano and SRAM 11/12-speed chain compatibility (including flattop chains)

Includes 8 Torx mounting bolts

Shimano Deore XT BB-MT801 English Bottom Bracket - English (BSA) 68/73mm Fits Hollowtech II Spindle Black