SRAM S-300 1.1 High-Performance Road Bike Crankset 165mm Compact Design

Product Description:

Designed for road cyclists seeking durability and precision in single-speed setups, this crankset delivers robust performance without compromising on weight or strength. Crafted from premium forged aluminum alloys—AL-6061 arms paired with an AL-7075 ring—it combines lightweight efficiency with exceptional stiffness for responsive pedaling on any terrain. Whether you’re tackling long-distance rides or urban commutes, its rigid design ensures power transfer remains seamless under pressure.

The SRAM/Truvativ GXP spindle interface aligns this crankset with high-end drivetrain standards, offering broad compatibility across modern road builds. With a 48-tooth chainring (BCD 130), it’s ideal for single-speed configurations that demand balance between acceleration and endurance. For disc brake enthusiasts, this model supports 135/142mm road hubs when paired with frames over 415mm chainstays, eliminating chain rub while maintaining optimal chainline alignment.

Included in the package is an English-threaded GXP bottom bracket cup and bearing set, simplifying installation and ensuring smooth rotation from day one. Its sleek black finish not only matches contemporary bike aesthetics but also resists corrosion for lasting durability in all weather conditions.

Why Choose This Crankset?
– Material Advantage: Forged AL-6061 arms reduce weight while enhancing fatigue resistance compared to steel alternatives
– Universal Compatibility: Works flawlessly with 130mm hubs and disc-specific road frames (≥415mm chainstay)
– Precision Engineering: Single 48T ring delivers reliable performance for single-speed commuters and gravel riders
– Complete Package: Includes necessary GXP bottom bracket hardware for hassle-free setup

Comparison Table:
| Feature | This Crankset | Competitor A | Competitor B |
|————————|————————-|—————————-|—————————-|
| Arm Material | Forged AL-6061 | Cast Aluminum | Steel |
| Chainring Material | AL-7075 | AL-6061 | Lower-grade Aluminum |
| Spindle Interface | SRAM/Truvativ GXP | Shimano Octalink | Square taper |
| Hub Compatibility | 130/135/142 Road Disc | Limited to 130mm hubs | No disc brake support |
| Chainstay Requirement| ≥415mm | ≥405mm | N/A |
| Included BB | Yes | No | Optional upgrade |

Perfect for riders prioritizing reliability in single-speed builds or converting existing road bikes to fixed-gear systems, this crankset strikes an optimal balance between performance and affordability without sacrificing quality. Its refined design suits both competitive scenarios and everyday use cases where precision matters most.