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The X-Ring EVO chainrings allow asignificant upgrade in replacement of original or compatible gears.
The highest quality aeronautical alloyAL7075-T6 assures a longer life than the aluminium alloy which is used on theusual chainrings.
The innovative tooth machining allows avery low friction, silent working, chain drop-proof and is optimal also inextreme mud conditions.
All sizes available now can be easily andquickly mounted or replaced on the competition fields acting only on male boltswithout removing the crankset.
The sophisticated and stilish design putsthem to the top of the “lightweight” category.
Made in Italy.
The X-Ring EVO BCD 104 chainrings arecompatible with Quarq SRAM XX1 Eagle, SRM Origin or other BCD 104 and 104/64cranksets They are compatible with SRAM Eagle 12s (XX1, X01, GX, NX & SX)and Shimano Hypeglide + 12s chains (XTR, XT, SLX, Deore). Compatibility with11-speed chains is also ensured. The fixing to the crank with only 4 standard malebolts (M8x0.75) with 7 mm or longer bolts. We recommend using the specificX-Fix X-Ring EVO kit available in different anodized colors. The male bolts ofthe XX1 kits or similars (M8.5x0.75) ARE NOT COMPATIBLE.
WEIGHT:
27g (30T)
32g(34g)
42g(34T)
47g(36T)
57g(38T)