Renthal Chainring SR4 - 4 Bolt 104mm BCD Size:41t Unlike the Tubeless Easy version

Unlike the Tubeless Easy version

Rather than chasing extreme stiffness alone

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and more time riding

Renthal Chainring SR4 - 4 Bolt 104mm BCD Size:41t Unlike the Tubeless Easy versionThe Renthal SR4 chainrings are legendary in their stiffness and longevity. The 5mm thick Ultralite chainring uses an I Beam section tooth support bed, for the highest possible stiffness at the lowest possible weight. CNC machined from 7075 T6 aluminium , the hard anodised surface treatment massively increases the lifespan of the chainring. Continuing the Renthal theme of offering the rider as much choice as possible, every tooth size from 32t right up