Lightworks Ultralight Carbon Chainring 110BCD (5-Arm)

Lightweight & durable, 1X chainring for 5-arm cranks.

Precision cut and machined from Japanese Toray Carbon Fiber.

Ring features Full Carbon Fiber construction with Wave Tooth Profile specific for 1X Setups. (Not for use with Front Derailuers). Wave Tooth profile applies alternating lateral force to each link of the chain, holding it in place.

The Ver1 put the Brand on the map with the lightest carbon chainrings on the market. At a staggering 50g for a 52T ring, it was even lighter than the renown Fibrelyte that set the standards in the weightweenie world. And with its 110BCD 56T weighing in at only 64grams, it soon became the go-to upgrade for Brompton and other mini-velo enthusiasts.

The Ver2 is an improved version of their recent success. It is slightly heavier and more beefed up on durability and it features new teeth profiles that are now compatible with 1X - 10 Speed, 11 Speed and even AXS 12 Speed groupsets.