Samox 317SSS Chainring Set - 48/38/28t 104/Riveted BCD Steel Rings Black MFPN=DMR-G-003-003 Light Type LED Output 2200

Light Type LED Output 2200 lumens Battery Type Lithium Ion Bracket On handlebar Lumen Range 1001+ Run Time Up to 50h Position Front Primary Color Black Rechargeable Yes

Plugs into ABUS frame locks and Alarmbox 2

Shimano changed to this sometime in 2013

allows for good soil penetration in wet weather and the traction and cornering control needed for dry and dusty conditions

Samox 317SSS Chainring Set - 48/38/28t 104/Riveted BCD Steel Rings Black MFPN=DMR-G-003-003 Light Type LED Output 2200Samox 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