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Hollowgram Road OPI SpideRing SL

$249.99
Hollowgram Road OPI SpideRing SL

With Cannondale's release of the new OPI SpideRing, System Integration takes one step further. The OPI SpideRing is CNC machined from a single block of aluminum, and combines spider/chainrings/bolts into a single work of art. Weighing a mere 157g for a compact unit, these elevate the Hollowgram SiSl2 crankset into the ultimate crankset available on the market. Available in 34/50, 39/53 and now 36/52 configurations.