Shimano GRX FC-RX820-1 Crankset - 172.5mm 12-Speed 40t 110 BCD Hollowtech II BLK CheckoutTitle=Ritchey RL1 Rizer Bar Aerodynamically optimised for 25mm tires

Aerodynamically optimised for 25mm tires

Gender/Age Adult Rotational Protection Yes Minimum Head Circumference 51 Color Velvet Black Size Small Visor Included Yes Multi Impact No Weight 340 Helmet Certifications Complies with the U

Intended use: loose loose over hard medium wet

Adjustable Contact Point Yes Adjustable Reach Yes Brake Caliper Type Post Mount Brake Lever Actuation Hydraulic Brake Lever Use Left Color Diffusion Black Hydraulic Fluid Type DOT Hydraulic Hose Length 950 Pad Compound Organic Rotor Included No

Backed by a 110-year warranty and constructed in Fletcher NC the 110-Series headset is designed with no compromises in quality durability or finish quality

Shimano GRX FC-RX820-1 Crankset - 172.5mm 12-Speed 40t 110 BCD Hollowtech II BLK CheckoutTitle=Ritchey RL1 Rizer Bar Aerodynamically optimised for 25mm tiresShimano GRX FC RX820 1 Crankset 172. 5mm 12 Speed 40t 110 BCD Hollowtech II Black. The Shimano FC RX820 crank balances weight savings optimized efficiency and an array of gearing options that cater to the segmented demands of mixed terrain riding. TECH SPECS Color Black Rings 40 Number of Chainrings Single Crank Length (mm) 172. 5 Crank Intended Use Gravel Drivetrain Speeds 12 Weight 644 BB Included No Pedal Spindle 9 16" Spindle Interface Type