RACEWORK RK798 CNC Crankset Design and Technical Specifications
Precision CNC machined aluminum construction reduces weight while maintaining rigidity across the entire drivetrain interface, a critical factor for sustained climbing and acceleration on paved surfaces. The RACEWORK RK798 accepts 9, 10, 11, and 12-speed chainrings, making it suitable for both legacy and modern drivetrain configurations without requiring frame modifications. Three chainring sizes (48T, 50T, and 52T) let you match your gearing preference to local terrain, whether you ride rolling hills or flat coastal routes. SRAM GXP standard compatibility ensures hassle-free installation on thousands of compatible crankarms and bottom brackets already in circulation globally. The 170mm crank arm length provides the mechanical advantage preferred by road cyclists seeking optimal pedaling efficiency and cadence control.
Why Choose the RACEWORK RK798 Crankset for Road and Gravel Bikes
Lightweight aluminum frame construction keeps rotating mass low, reducing the energy required to accelerate and climb compared to heavier steel alternatives used in entry-level components. Multi-speed compatibility eliminates the need to replace your entire crankset when upgrading drivetrain components, saving money and installation time. Independent testing confirms the precision CNC machined chainrings maintain tooth alignment after 3000 miles of mixed road and gravel use, ensuring chain security and predictable shifting performance. Shop the official RACEWORK website today to find your ideal chainring configuration and benefit from our complete manufacturer warranty on all crank components.
T***n –
matches what I ordered, well machined, very nice finishes.
L***i –
Super quality.
AliExpress Shopper –
Quick delivery, quality product, excellent value for money. Packaged well, looks cool. Never unimpressed with race works stuff
K***r –
It’s really good for the price. I’ve been riding well after setting it up properly. The crank that shines in the sunlight looks so pretty.
J***r –
The response from order placement to shipment was quick. They sent it in the original box. If there is anything useful again, I would like to use this store.