SHIMANO Dura-Ace FC-R9200 / Ultegra FC-R8100 46T-NH 12-Speed Chainring

SHIMANO Dura-Ace FC-R9200 / Ultegra FC-R8100 46T-NH 12-Speed Chainring

The Shimano 46T-NH chainring is a high-performance component designed for the Dura-Ace FC-R9200 and Ultegra FC-R8100 cranksets. Engineered with precision, it ensures optimal power transfer and smooth shifting, catering to the demands of professional and enthusiast cyclists alike.

Hollowglide Technology: Incorporates a hollow outer chainring structure, enhancing rigidity while reducing weight, leading to efficient power transfer and precise shifting. 
Durable Construction: Crafted from a blend of aluminum and carbon fiber reinforced plastic (CFRP), offering a balance between strength and lightweight performance. 

Teeth: 46T
Type: NH
Bolt Circle Diameter (BCD): 110 mm
Mounting: 4-arm asymmetrical
Material: Aluminum and Carbon Fiber Reinforced Plastic (CFRP)
Compatibility: Shimano Dura-Ace FC-R9200 and Ultegra FC-R8100 cranksets
Speed: 12-speed

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.