GRX FC-RX600 2 x 11 Spd Tooth Count:46-30T New sizing system for 26

New sizing system for 26

•Use with chain whip pliers TB-FW40 / TB-FW50 or freewheel turner TB-FW10 / TB-FW20 /TB-8860 / TB-8866 / TB-8868 to loosen sprockets

Throw in the vibrant purple and silver design on the frame

Inner-plate treated with SHIMANO's ultra-low friction surface treatment “SIL-TEC” (inner plate)

Side opening: Wide side hook and loop fastener with puller for easy pull-on/off for more adjustement

GRX FC-RX600 2 x 11 Spd Tooth Count:46-30T New sizing system for 26SHIMANO'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 to maintain tighter gear steps for maintaining pedalling rhythm. The 2x11 speed crank is available in a 46 30T chainring combination and 172. 5 crank arm length. BCD 80 110 BB Inclusion No Chainline 46. 9mm Teeth 30 46 Crank Arm Length 172. 5mm Crankset Material Alimunium Interface Hollowtech II