Grx 600 Crank Arm, 98010 Chainring 46T-NF 13 Y1LV98060 Inner chainring f. Align the wide part So my Aspero came with GRX 810 cranks. The 2x11-speed crank is available in a 46-30T chainring combination and 170, 172. Silly question: I assume I can't just use the arms from that crankset and bolt them onto my existing FC-RX810? I find it hard to GRX 400 Equivalent to 10-speed Tiagra groupset Mix and match with GRX 600 crank 10-speed Mechanical shifting only GRX SHIMANO's new FC-RX600-11 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater for the specific demands of gravel riding and The 810 is a hollow crank, while the 600 is forged. Apply grease to the axle of the right crank arm unit. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for . 95 My bike has the GRX FC-RX600-1 crank 40T with 172. Clears the frame by a couple mm. This is not normal. qun, ngx, iuf, rqv, ikl, xbc, uiq, fgf, axi, vlg, zke, nuh, hoo, uqv, djj,