Samox 317SSS Chainring Set - 48/38/28t 104/Riveted BCD Steel Rings Black CheckoutTitle=SunRace M91 Rear Derailleur - 9-Speed 5mm Crankset Material Carbon BCD

5mm Crankset Material Carbon BCD Direct Mount SRAM 8 Bolt Primary Color Black Crank Spindle Diameter 28

low friction bearings

3mm offset ring= 52mm

Solid forged 6061 aluminium arms put power and durability at the forefront with channeling at the back to trim weight

Samox 317SSS Chainring Set - 48/38/28t 104/Riveted BCD Steel Rings Black CheckoutTitle=SunRace M91 Rear Derailleur - 9-Speed 5mm Crankset Material Carbon BCDSamox chainring sets for use with various cycling disciplines. Chainring bolts sold separately Ring Position Type Inner Tooth Count 28 Round or Oval Round Chainring BCD Riveted Material Steel Color Black Defined Color Black