Description

SRAM RED E1 Direct Mount Chainring | 12s Road Cycling Performance
Elevate your road cycling experience with the SRAM RED E1 Direct Mount Chainring, the pinnacle of drivetrain performance and engineering. Designed for the discerning cyclist who demands uncompromising speed, efficiency, and reliability, this chainring is a masterclass in modern component design. As a crucial part of the SRAM 12s ecosystem, it redefines what´s possible for front shifting and power transfer on the road. This is our lightest, stiffest, and most durable chainring, meticulously crafted to be the heart of a high-performance drivetrain.
The defining characteristic of the SRAM RED E1 chainring is its revolutionary single-piece design. Our one-piece construction ensures that none of your effort goes to waste. Machined from a single block of lightweight aluminum, this integrated structure eliminates the flex and power loss associated with traditional spider-and-chainring setups. The result is an incredibly stiff platform that delivers instantaneous power transfer from your pedals to the road, giving you a tangible advantage whether you´re sprinting for the line, attacking a climb, or holding a high-speed pace on the flats. This robust construction not only boosts performance but also enhances durability. In fact, the technology we’ve packed in makes this our longest-lasting chainring set ever, ensuring countless miles of flawless operation.
Shifting performance is taken to a new level thanks to SRAM´s X-Range gearing technology and a thoughtfully engineered tooth profile. A consistent 13-tooth delta on all chainring pairs ensures precise shifting for any setup, as well as a less dramatic change in cadence during front shifts. This means you can move between the large and small ring with unparalleled speed and smoothness, maintaining your rhythm and momentum without the jarring jump often felt with other systems. This intelligent design philosophy gives you more range and a smoother gear progression, so you’re always in the right gear for any gradient or effort.
Features:
– Crisp and accurate front shifts: Experience a new standard in front derailleur performance, with shifts that are immediate, confident, and reliable every single time.
– One-piece construction for faster, smoother, more secure shifting: The integrated design provides the ultimate foundation for swift and precise chain movement under any load.
– X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear: Wider range with smaller steps between cogs allows for perfect cadence control and efficiency on varied terrain.
Technical Specifications:
– Brand: Sram
– Chainring Size: 48/35T
– Bolt Circle Diameter (BCD): Direct Mount (DM)
– Speeds: 12s
– Material (Chainring): Aluminum Black / Silver