Shimano GRX BL-RX820 Brake Lever BR-RX820 Hydraulic Disc Brake Caliper - Left/Front Flat Mount Caliper CheckoutTitle=Sun Ringle Duroc 50 Rim - 29 This chainring mount system allows

This chainring mount system allows reduced weight without compromising reliability

}Prestacycle UniBlock PRO Cassette - 12-Speed Shimano For HG 12 Freehub 11-30 Silver

3D forged 7050 alloy

Lightweight durable grilamid half-frame offers improved lower and peripheral vision to improve safety in traffic and allows you to keep track of other riders in the peloton

Shimano GRX BL-RX820 Brake Lever BR-RX820 Hydraulic Disc Brake Caliper - Left/Front Flat Mount Caliper CheckoutTitle=Sun Ringle Duroc 50 Rim - 29 This chainring mount system allowsShimano GRX BL RX820 Brake Lever with BR RX820 Hydraulic Disc Brake Caliper Left Front Flat Mount Caliper. Shimano 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