X-CarboRing is the next-generation of superlight aluminium/carbon fiber road chainrings by Carbon-Ti.
The main body of structural carbon fiber presents CNC workings and titanium shaped pins for amazing shifting perfomance with mechanical or electronic derailleurs.
Every alluminium alloy AL7075 tooth is individually worked to optimize the operation in every condition.
100% made in Italy.
Weight:
| 34 x 110 | 28g |
| 36 x 110 | 33g |
| 38 x 110 | 44g |
| 39 x 110 | 45g |
| 40 x 110 | 45g |



BR 8446
MY 2898
VN 2804
US 2773
SG 1551
AR 1353
IN 1215
MX 1104
