IRD Chainring Triplizer
Color: Silver
Note: Only items that are in stock can be added
to cart. Please call us at 800-245-9959 to get
inventory update or to place on backorder.
– Converts a double crankset into a triple- use this in the middle position and the small ring bolts onto it
– Pinned and ramped
– Anodized silver
– Chainring bolts and spacers not included (3.5mm spacers recommended)
– Wider BB is also needed to complete this upgrade
110 BCD and 74BCD