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Leisure Lakes Bikes£565.00Visit shop Sram XX1 Eagle X-Sync DUB Boost Crankset Black
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The SRAM XX1 Eagle X-Sync DUB Boost Crankset is designed for elite mountain bike racers and dedicated trail riders who prioritize weight reduction and structural rigidity. By utilizing advanced CARBON TUNED technology, this crankset provides a superior power-to-weight ratio for competitive riding; however, its premium construction and specialized DUB interface mean that it is best suited for experienced mechanics or riders willing to invest in specific DUB-compatible bottom bracket components.
| Model Part Number | CW8526006 |
|---|---|
| Brand | SRAM |
It is optimized for SRAM Eagle chains. While other 12-speed chains may fit, optimal performance and chain life are guaranteed only with Eagle-specific components.
No, this specific model is designed for 148mm Boost rear-axle standards to maintain the correct chainline.
Yes, you will need a DUB-specific bottom bracket tool to properly install and torque the bottom bracket cups.
Perform a visual inspection after every significant impact or hard crash. Look for deep gouges or cracks in the carbon layup.
Yes, the X-SYNC 2 chainring is removable and replaceable using a SRAM direct-mount tool.
Verify that the crank bolt is tightened to the manufacturer's recommended torque and ensure the DUB bottom bracket is properly seated.
Check the X-SYNC 2 chainring for wear on the tooth profile and ensure your derailleur hanger is properly aligned.
Inspect the DUB bottom bracket bearings for contamination and ensure the correct spacers are used according to your frame's bottom bracket shell width.
Installation of the XX1 Eagle DUB crankset requires a standard DUB-specific bottom bracket and a compatible SRAM-approved torque wrench. Always apply a thin layer of high-quality bike grease to the spindle splines before insertion. To maintain the carbon finish, avoid using abrasive cleaning pads or high-pressure power washers that can force water into the bearing seals. Regularly check the crank bolt torque to ensure the connection remains tight and free of play. When replacing the chain, verify that you are using an Eagle-specific chain to ensure compatibility with the X-SYNC 2 tooth profile.
