NEW Problem Solver Headtube Reducer Reduces 37mm to 34mm (1-1/4" to 1-1/8" headset) Black shifter_5speed 9mm Length 390mm Offset (mm)

9mm Length 390mm Offset (mm) 0mm Max Height 260mm Min Height Clamp Style Standard Rails Weight (grams) 515 Color Material (non-clothing) Aluminum Color Screen

Designed for the next generation of drivetrains—and the next generation of riders

Additional laser-cut texture on lever blades and controls is sweat- and wear-resistant for an enhanced grip

9 (1-3/8")

The Shimano GRX FD-RX815 Di2 front derailleur is optimized for gravel riding with wider front tire clearance and wider range front gearing

NEW Problem Solver Headtube Reducer Reduces 37mm to 34mm (1-1/4" to 1-1/8" headset) Black shifter_5speed 9mm Length 390mm Offset (mm)