Shimano 105 FC 5703 Triple 3 x 10 Speed Chainring.
Designed to fit Shimano’s 5703 series Triple 3 x 10 speed cranksets.
Aluminum construction
Middle and outer rings are ramped and pinned
Available in Silver or Black
SPECIFICATIONS
Model: FC-5703
Speed: 3 x 10
BCD: 74/130mm
Color: Black / Silver
Type: 5 Arm
Teeth: 30, 39T, 50T
Shimano Item # UPC
30T Silver โข Y1M430020
Upc: 689228733701
30T Black โข Y1M430030
Upc: 689228733718
39T-D Black โข Y1M498020
UPC: 689228582477
39T Silver โข Y1M498010
UPC: 689228582446
50T-D Black โข Y1M498040
UPC: 689228582460
50T Silver โข Y1M498030
Upc: 689228582453
Original Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and longevity.

















John Anderson –
The Shimano 105 FC 5703 chainring is a game-changer for my bike. The precision and durability are unmatched. Shifting is smoother than ever, and it handles high speeds effortlessly. Highly recommend!
Sarah Thompson –
Installed this chainring on my road bike, and Iโm impressed with its performance. The 3×10 setup is versatile for climbs and sprints. Itโs lightweight and sturdyโexactly what I needed for my rides.
Michael Carter –
Great product overall, but the installation was a bit tricky for me. Once set up, though, it worked like a dream. Shifts are crisp, and itโs held up well under heavy use.
Emily Davis –
Iโve been using this chainring for a few weeks now, and itโs been reliable. The design is sleek, and it integrates well with my Shimano groupset. Worth the investment!
David Roberts –
Solid performance for the price. The machining quality is excellent, and it pairs perfectly with my 10-speed setup. No complaints so far!
Lisa Martinez –
This chainring is built to last. Iโve put it through some tough rides, and it hasnโt let me down. The shifting is precise, and itโs made my bike feel much more responsive.
Chris Wilson –
Good product, but I noticed a bit of noise during shifts initially. Itโs smoothed out over time, but I expected it to be perfect right out of the box.
Jessica Brown –
I love how lightweight and efficient this chainring is. Itโs made a noticeable difference in my cycling performance. Definitely worth the upgrade!
Brian Clark –
Decent chainring for the price, but itโs not the most durable Iโve used. After a few months of heavy riding, itโs showing some wear. Still, it performs well for now.