Description
Enhance your bike’s drivetrain with the Sturmey Archer Small Parts Dished Sprocket 17T 1/8 HSL-840 – a premium replacement sprocket engineered for reliability, performance, and seamless compatibility. Designed specifically for vintage and modern internal hub systems, this dished sprocket is essential for maintaining smooth gear transitions and efficient power transfer.
Material & Construction:
Crafted from high-quality, durable steel, the Sturmey Archer 17T dished sprocket offers excellent wear resistance and longevity. Its robust construction ensures dependable performance under various riding conditions, from daily commuting to rugged touring.
Performance & Engineering:
Optimized for precise engagement with Sturmey Archer internal gear hubs, the 17-tooth dished sprocket provides smooth, reliable shifting and efficient pedaling. Its dished design facilitates proper chain alignment and tension, reducing wear and enhancing drivetrain efficiency for a comfortable, responsive ride.
Components & Technology:
This genuine Sturmey Archer replacement part is engineered with exacting standards for seamless compatibility with 1/8-inch chain systems. It features a lightweight yet sturdy build, making it ideal for restoring vintage bikes or upgrading modern internal hub setups.
Style & Use Case:
Whether you’re repairing a classic bicycle or upgrading your commuter setup, the HSL-840 dished sprocket offers a clean, functional aesthetic that complements any bike style. Its compact design makes it suitable for a range of cycling disciplines, including urban riding, touring, and recreational cycling.
Innovative & Differentiating Features:
As a genuine Sturmey Archer component, this sprocket guarantees perfect fitment and exceptional performance, ensuring your internal hub system operates smoothly and reliably. Its precise dished profile enhances chain alignment, contributing to quieter operation and extended drivetrain life.
Upgrade your bike’s internal gearing system with confidence using the Sturmey Archer Small Parts Dished Sprocket 17T 1/8 HSL-840 – the ideal choice for cyclists seeking dependable, high-performance drivetrain components that stand the test of time.
- Optimized for 1/8″ chain compatibility, this Sturmey Archer 17T dished sprocket ensures precise engagement and smooth gear shifting for vintage and modern cycling setups.
- Constructed from durable, high-quality materials, the HSL-840 sprocket offers excellent wear resistance and long-lasting performance, reducing the need for frequent replacements.
- Designed specifically as a genuine Sturmey Archer replacement part, this dished sprocket maintains original craftsmanship standards, ensuring reliable compatibility with your hub and optimal drivetrain efficiency.
- Ideal for adding a classic or vintage aesthetic to your commuter, cruiser, or touring bike, the 17-tooth dished sprocket combines practical engineering with timeless style.
- Featuring innovative dished design and precise engineering, the Sturmey Archer HSL-840 enhances power transfer and efficiency, making it a reliable choice for both casual riders and serious cyclists seeking quality replacements.
| Size | 17T 1/8 |
| Gears | Dished Sprocket |






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