Shimano GRX BL-RX820 Brake Lever BR-RX820 Hydraulic Disc Brake Caliper - Left/Front Flat Mount Caliper CheckoutTitle=Surly Krampus Frameset - 29 Maxium rider weight: 250lbs Length

Maxium rider weight: 250lbs Length 420 Travel (mm) 90 Max Height 320 Material Aluminum Clamp Style Std Rails Offset (mm) 5 Color Black Min Height 146 Weight 750 Diameter 30

8mm Steerer Tube 1-1/8 Stem Length 50mm Face Plate Bolts 4 Stem Angle 5° Primary Color Green Stack Height 40 Stem Material Aluminum

Weight: 20g (8g more than stock)

True to its name RideArmor has been developed to be an all-season tire suitable for year-round training and commuting on any road surface and in any weather condition

Shimano GRX BL-RX820 Brake Lever BR-RX820 Hydraulic Disc Brake Caliper - Left/Front Flat Mount Caliper CheckoutTitle=Surly Krampus Frameset - 29 Maxium rider weight: 250lbs LengthShimano GRX ST RX820 dual control levers delivers light and responsive mechanical shifting for mixed terrain riding and racing (Note: BR1060 and BR1061 are left non shift variations for 1x set ups). The ergonomic shifter design improves comfort by decreasing pressure on your palms while the textured anti slip brake lever surface increases control on bumpy terrain. The SERVO WAVE brake lever action provides greater braking power with improved control.