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:
| 33 x 110 | 33g |
| 35 x 110 | 36g |
| 37 x 110 | 37g |
| 46 x 110 | 83g |
| 48 x 110 | 93g |
| 50 x 110 | 108g |



BR 14040
US 5130
VN 3989
AR 2337
MX 2176
MY 1828
VE 1353
SG 1327
