What Is It?
The SRAM NX Eagle DUB 170mm 32T Black is a durable 1x mountain bike crankset designed for the SRAM Eagle 11- and 12-speed drivetrain ecosystem. Featuring forged 6000-series aluminium crank arms, a 32-tooth X-SYNC™ 2 direct-mount steel chainring, and SRAM's DUB spindle technology, it delivers reliable chain retention, efficient power transfer, and long-lasting performance for trail, cross-country, enduro, and e-MTB riding.
The 170mm crank arms offer an excellent balance of pedalling efficiency and ground clearance, making this crankset suitable for a wide range of mountain bike applications. DUB bottom bracket bearings are sold separately.
Key Benefits
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DUB Spindle Technology: Provides improved durability, better sealing against contamination, and compatibility with a wide range of DUB bottom brackets.
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Forged Aluminium Crank Arms: Lightweight yet strong 6000-series aluminium construction.
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32T X-SYNC™ 2 Chainring: Aggressive tooth profile improves chain retention and reduces chain drops.
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Direct Mount Chainring: Allows quick and easy chainring replacement or size changes.
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Optimised for Eagle Drivetrains: Compatible with SRAM Eagle 11- and 12-speed systems.
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Smooth & Efficient Power Transfer: Designed for reliable performance on technical trails and demanding terrain.
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E-MTB Ready: Built to handle the higher torque loads generated by electric mountain bikes.
Specifications
| Specification |
Details |
| Product |
SRAM NX Eagle DUB Crankset |
| Crank Arm Length |
170 mm |
| Chainring Size |
32T |
| Drivetrain |
1x11 / 1x12 Eagle |
| Chainring Technology |
X-SYNC™ 2 |
| Chainring Mount |
Direct Mount (3-Bolt) |
| Chainring Material |
Steel |
| Crank Arm Material |
Forged 6000-Series Aluminium |
| Bottom Bracket Interface |
DUB |
| Bottom Bracket |
Not Included |
| Colour |
Black |
| Approximate Weight |
638 g (175 mm Boost 32T reference) |
Who Is This Best Suited For?
The SRAM NX Eagle DUB 170mm 32T Black is ideal for:
- Cross-country (XC) riders
- Trail riders
- All-mountain riders
- Enduro riders
- E-MTB riders
- Riders upgrading to a 1x Eagle drivetrain
- Cyclists seeking a durable, high-value crankset with dependable chain retention and broad DUB compatibility
Compatibility Note: This crankset is compatible with SRAM Eagle 11- and 12-speed drivetrains and requires a compatible SRAM DUB bottom bracket, which is sold separately. Be sure to select the correct chainline and DUB bottom bracket for your frame standard.
