• New asymmetrical tooth profiling and more upshift and downshift zones yield instantaneous, smooth and quiet shifting
• CNC-machined from super-hard AL-7075 to maximize wear resistance and impact strength
• Three times stiffer than Team and Race rings
• 3x10 chainrings are compatible with 9-speed drivetrains if a complete set is used
| Option | Barcode | Manufacturer's Part Number | Vendor Number |
|---|---|---|---|
| Black / 104mm BCD / 32T | 00821973181196 | RRT10104X32BLK | QBP-CR5211 |
| Black / 104mm BCD / 36T | 00821973181202 | RRT10104X36BLK | QBP-CR5212 |
| Black / 104mm BCD / 38T | 00821973196046 | RRT10104X38BLK | QBP-CR5219 |
| Black / 120mm BCD / 38T | 00821973181226 | RRT10120X38BLK | QBP-CR5216 |
| Black / 64mm BCD / 22T | 00895428002176 | RRT1064X22BLK | QBP-CR5218 |
| Black / 64mm BCD / 24T | 00821973181240 | RRT1064X24BLK | QBP-CR5210 |
| Black / 80mm BCD / 26T | 00821973181257 | RRT1080X26BLK | QBP-CR5214 |