Bike Sales & Cafe T-S 8-9, Su 8-6, Bike Repair 8-6 T-Su, Outdoor Gear 10-6 T-Su
Shimano, GRX FC-RX600 2x10 / 2x11, Chainring, Teeth: 30, Speed: 10/11, BCD: 80, Bolts: 4, Inner, Aluminum, Black