Samox 323ASS Chainring Set - 50/39/30t 130/74 BCD Aluminum Outer Ring Steel Middle/Inner Ring BLK CheckoutSpec= Std Rings 30 Defined Color Black Stroke Length:75Mm/162Mm Color Black Rings 46 CH0723 MFPN=00.6118.738.016

Samox 323ASS Chainring Set 50 39 30t 130 74 BCD Aluminum Outer Ring Steel Middle Inner Ring BLK CheckoutSpec= Std Rings 30 Defined Color Black Stroke Length:75Mm 162Mm Color Black Rings 46 CH0723 MFPN=00.6118.738.016 Rings 30 Defined Color Black Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Color Black Designed for ebike Yes Chainline Hub Compatibility 170 177 Hubs Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Crank Intended Use Mountain Pedal Spindle 9 16" BB Included No Crank Length (mm) 170 Pressure Balanced GRIP X damper with 3 way simple adjustments and Firm Mode for efficient climbing