Shimano 105 5750-S 50t 110mm 10-Speed Chainring Silver Knives & Cutting Tools - Machined channels on the

- Machined channels on the face hold the cables in place and a built in 8mm hex on the back allows you to actually put a wrench on it

- Three most common files: flat

or non-functional travel reducer

155765-Q0-L

- Removable anvil to peen Campagnolo 11sp chains

Shimano 105 5750-S 50t 110mm 10-Speed Chainring Silver Knives & Cutting Tools - Machined channels on theShimano 105 5750 10 Speed Chainrings Product Specifics Tooth Count: 50 Ring Position Type: Outer Drivetrain Speeds: 10 Chainring BCD: 110 Color: Silver Defined Color: Silver Material: Aluminum Today's Stock Status Currently not available UPC: 689228541153 EAN: Not available Manufacturer Part Number: Y1M598010 CR5732 154838 Q0 L