Shimano FC-R460 Chainring - 48t, 5-Bolt, 110 BCD, Black Drop Bars The shape of the drive-side

The shape of the drive-side chainstay on 2018-2021 Synapse does not provide enough clearance for the bolt heads

Weight: 742

Manufacturer Part Number: RF650B48-GK-B

These down-tube shifters from microSHIFT feature bombproof

Manufacturer Part Number: 16387

Shimano FC-R460 Chainring - 48t, 5-Bolt, 110 BCD, Black Drop Bars The shape of the drive-sideShimano chainrings for use with FC R460 5 arm cranksets. Compatible with HG X 10 speed chains Product Specifics Color: Black Ring Position Type: Outer Tooth Count: 48 Round or Oval: Round Drivetrain Speeds: 10 Chainring BCD: 110 Material: Aluminum Defined Color: Black Today's Stock Status 10+ Available to ship in 2 4 Business Days UPC: 689228403413 EAN: Not available Manufacturer Part Number: Y1NP98050 CR6681 191757 Q0 L