SRAM helped pioneer the 1x drivetrain, and the SRAM Force® 1 crankset evolves the innovation. It's lighter, stronger and simplerâ€”non-aero chainrings can now be installed with a single tool. For cross, TT, tri and crits, this is the king of 1x. Proprietary SRAM carbon lay-up design increases thickness and stiffness at critical stress areas. Tapered, terraced, carbon architecture ensures the greatest weight savings without compromising strength.
SRAM's new DUBâ„¢ technology is all about the relationship between bottom bracket spindle and bearing. It's where stiffness meets durability. SRAM took it a step beyond conventional thinking and made everything simpler - better integrating the relationship between chainring, crank, spindle, and bottom bracket.
SRAM X-SYNCâ„¢ 1x chainrings provice the highest level of performance and durability. The SRAM X-SYNCâ„¢ tall square teeth edges engage the chain earlier than traditional trangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNCâ„¢ chainrings have been designed with mud-cleaering recesses for the inner chain links and rollers. Engineered in Germany, X-SYNCâ„¢ rings are an integral part of the SRAM 1xâ„¢ drivetrain. Accept no imitation.
Road bikes are faster and more capable than ever before, and riders are expanding what's possible with drop bar bikes. X-Rangeâ„¢ is gearing for today's road riding. SRAM completely reimagined road gearing for wider range, more useful and smoother gear progression. With X-Range, you're always in the right gear. To enable X-Rangeâ„¢ gearing technology, SRAM needed to develop a narrower chain. The unique link shape of Flattopâ„¢ technology not only allowed for a wider gear range, but also results in quieter drivetrain operation and increased chain strength and durability. Ultra-smooth chain inner-plates are completely devoid of square edges, resulting in a chain that engages the cassette and chainring with far less friction, for a quieter performance and better wear life. The design allows a narrow overall profile that can withstand greater angles, and also allows for a flatter outer-plate, which means more consistent chain riveting and enhanced overall strength.
Features & Specs:
- Single-ring drivetrain simplifies functionality and reduces weight
- 48t variant has direct mount aero chainrings for better aerodynamics
- Non-aero chainrings can be installed with a single tool, making gearing changes a breeze
- SRAM X-SYNCâ„¢ wide-tooth, narrow-tooth chainring technology provides maximum chain control
- DUBâ„¢ bottom bracket adds durability and simplicity
- Can be upgraded with a power meter
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
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A guide to understanding and calculating bicycle gear inches.