cSixx Shimano Ultegra 8100 2x Chainrings Size:56/42 • Flat head screwdriver MATERIAL

• Flat head screwdriver MATERIAL Tool Body: Aluminum-7075

Less time slowing down is more time going fast

MAXIMUM LATERAL STIFFNESS AND REACTIVITY RDB RIM DYNAMIC BALANCE

Added bumper at rear derailleur pulley cage

you can typically expect:

cSixx Shimano Ultegra 8100 2x Chainrings Size:56/42 • Flat head screwdriver MATERIALIntroducing our new 2X Chainring a premium upgrade designed specifically for 110mm Shimano Groupsets, merging cutting edge engineering with precision craftsmanship to deliver outstanding performance. Constructed from high strength 7075 T6 CNC machined aluminum, this chainring balances stiffness and weight, offering a robust solution without adding unnecessary bulk. Our meticulous, iterative development process has led to an advanced shift ramp design