SRAM Rival E1 Crankset

The SRAM Rival E1 crankset is an aluminium 12-speed road double with a DUB bottom bracket and integrated chainrings. The crank arms are built to combine stiffness and low weight, with material concentrated where it is needed, and are over 50 g lighter than the previous generation. The integrated chainrings contribute to precise front shifting.

It is available with 160, 165, 170 and 175 mm crank arms and 48-35 or 46-33-tooth chainrings, plus a 172.5 mm option available only with 46-33 chainrings. Choose the chainring combination based on the gearing you need for climbs and flat roads. X-Range technology offers a wider range and more even progression between gears. The DUB bottom bracket adds strength and simplicity.

Founded in Chicago in 1987 by Stan Day and a group of cycling enthusiasts, SRAM is still based in the US city today. It makes drivetrains and brakes for road, gravel and mountain bikes. Its story began with a single product: Grip Shift, the shifter that lets riders change gear by twisting the grip.