In the spirit of sustainability, high-quality products with minor visual defects and perfect function are given a 2. Chance. These are new products, demonstration models or returns that are carefully checked by our experts.
Each item is unique. We ask for your understanding that a detailed individual error description is not possible. The statutory warranty and manufacturer's guarantee apply to 2nd Chance items.
With its closed design, the aluminum chainring improves aerodynamics in time trial and triathlon use. Meanwhile, the laser-engraved surface protects the chainring even in adverse conditions.
Suitable for cranksets with SRAM 8-bolt Direct Mount standard and for 1x12-speed drivetrain systems. Equipped with X-SYNC technology for a more direct power transmission and higher resistance.
X-SYNC™ | Chainrings with X-SYNC™ technology are an integral part of SRAM 1-speed shifting systems. The sophisticated tooth design with high, square edges ensures maximum performance and durability. Not only the narrow, sharp tooth profile grips the chain earlier than teeth with the traditional triangular shape, also the rounded chamfer edges support the chain's guidance.
Product name: | SRAM Aero Chainring - Direct Mount | X-SYNC | 1x12-speed | D1 - Blast Black - 2nd Choice |
Manufacturer: | SRAM |
Item code: | SRA690182 |
Activity: | Cycling |
Material: | Aluminium |
Usage bikesport: | Road Bike, Time Trial, Triathlon |
Number of gears - front: | 1 |
Shifting system: | 12-speed |
Direct mount standard: | SRAM 8-Bolt |
Chainring version: | Narrow-Wide , round |
Model year: | 2024 |
Color: | Black |
Manufacturer item code: | CR-XSNC-DM-D1 | 00.6218.016.000 (48T) / 00.6218.016.001 (50T) |
2nd choice: | yes |
Manufacturer page: | www.sram.com |