SRAM 50T x 130mm BCD Triple Alloy Ring Black Mirrors or titanium (Ti) hardware

or titanium (Ti) hardware

142970-Q0-L

UPC: 763477008275

Two wooden riser blocks w/ durable rubber band

- Pro: supple

SRAM 50T x 130mm BCD Triple Alloy Ring Black Mirrors or titanium (Ti) hardwareOriginal equipment on SRAM and Truvativ cranks, they also work well with other drive trains. 7000 series aluminum provides strength and durability Product Specifics Tooth Count: 50 Ring Position Type: Outer Drivetrain Speeds: 10 Chainring BCD: 130 Color: Black Defined Color: Black Material: Aluminum Today's Stock Status Currently not available UPC: 710845674747 EAN: Not available Manufacturer Part Number: 11. 6215. 197. 070 CR2513 390888 01 157229 Q0 L