Shimano Dura-Ace FC-R9200 12-Speed Chainring - 50tShimano Dura Ace FC R9200 chainrings are constructed with high quality aluminum and are compatible with FC R9200 and FC 9200 P 2x 12 speed cranksets. Asymmetric 110 BCD Compatible with HG 12 speed chains Aluminum with anodized finish provides durability and light weight Hollowglide technology provides high rigidity and cuts down on weight while maintaining strength Offers better power transfer and quicker, more precise front shifting 50t outer

they are suitable for multiple uses from road and off-road to Triathlon

That means you mitigate surface vibrations while maintaining grip when cornering or traction while climbing

Color: Iridescent Gray

everywhere

The new SR9 stem from Colnago has been specifically designed with the Colnago C64 Disc Integrated frame in mind

Air Hose Extension Included – Prevents heat buildup on TPU inner

and 175 mm lengths

Clamp Diameter - iC (integrated Cockpit)

P Zero SmarTube is the most advanced inner tube in the range

the new iS Drop Bar tool has been designed to enhance user experience whenever bike adjustments are required

the lazered micro profile structure expands over the tire’s shoulder and provides outstanding cornering

ISODiameter: 622 / Road / 29"