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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
The reverse side features extensive hollow-milling and chamfering to minimize weight as much as possible
The back is hollowedout
even though they look very similar
This derailleur is also compatible with 2x chainring setups
Suitable for a wide range of scenarios
SHIMANO GRX 110BCD Hollow Oval Narrow Wide Chainring Size:46T The reverse side features extensiveModel 36T or 38T or 40T or 42T or 44T or 46T or 48Tor 50T or 52T Colour Black Material 7075 T651 Aluminum Alloy Surface coating Anodizing Made with CNC milling Chainring shape Oval Compatible cranksets SHIMANO GRX FC RX810 FC RX600 Weight, grams 60g (36T), 72g (38T), 79g (40T), 84g (42T), 87g (44T), 94g (46T), 108g (48T), 107g (50T), 113g (52T) Chain compatibility Support 10 11 12 speed ordinary chain Support paying an extra $10 to customize the same