1. Bicycle Electronics Items
  2. sku: 3953141550483891
  3. SRAM 00.3018.342.001

SRAM 00.3018.342.001 Dub Mtb Left Arm Powermeter Spindle X0 170MM

00.3018.342.001 Sram X0 D1 Dub Mtb Wide Left Arm And Powermeter Spindle 170mm

( Brand: Sram ), ( Measurement Provided: Power ), ( Sport/activity: Cycling ), ( Type: Crank Arm ), ( UPC: 003018342001 )

Review SRAM X0 D1 Dub Mtb Wide Left Arm And Powermeter Spindle 170mm

Introducing the SRAM X0 DUB Powermeter Left Arm Spindle 170mm (model no. 00.3018.342.001), a game-changing component for mountain bikers who seek to optimize their pedal performance and power output. This innovative left arm spindle is part of SRAM's X0 DUB powermeter system, which delivers accurate and reliable power data to help you train smarter and ride stronger.

The SRAM X0 DUB Powermeter Left Arm Spindle is designed to fit a 170mm crank length and features a DUB (Durable Uniform Bottom Bracket) interface, ensuring compatibility with most modern mountain bike frames. DUB provides a better interface between the spindle and frame, resulting in increased stiffness, better power transfer, and improved pedaling efficiency.

This Left Arm Spindle comes with an integrated powermeter that utilizes SRAM's Quarq technology, which is renowned for its accuracy and reliability. The powermeter measures both left and right leg power output and delivers real-time data through the SRAM AXS app, allowing you to analyze your performance, identify power imbalances, and make data-driven training adjustments.

The SRAM X0 DUB Powermeter Left Arm Spindle is also designed to be user-friendly, with a simple installation process that requires no special tools or wheel removal. The spindle comes with a non-drive-side BB and a compatible chainring, making it a complete solution for upgrading your mountain bike with accurate power data.

In summary, the SRAM X0 DUB Powermeter Left Arm Spindle 170mm (model no. 00.3018.342.001) is an essential upgrade for serious mountain bikers who want to take their training and riding to the next level. With its advanced DUB interface, integrated powermeter, and easy installation process, this component delivers unrivaled performance, accuracy, and efficiency. Upgrade today and unlock the full potential of your mountain bike!

SRAM X0 DUB Power Meter Spindle (Model: 00.3018.342.001, Length: 170mm, for left arm Mtb) is a high-end component designed for mountain bikers who want to measure their power output. Here are some pros and cons that might help you make an informed decision about purchasing this product.

Pros:

1. Precise Power Measurement: This power meter provides accurate and reliable power data, which can help riders optimize their training and performance.

2. Durable and Robust: SRAM's DUB technology offers better compatibility, durability, and ease of installation compared to traditional bottom bracket systems.

3. Integrated into Crankset: The power meter is fully integrated into the crankset, making it look cleaner and more aesthetically pleasing.

4. Compatible with Multiple Ecosystems: This power meter is compatible with various bicycle computers, training apps, and other devices.

5. Improved Pedaling Efficiency: By analyzing power data, riders can identify areas for improvement and optimize their pedaling technique to increase efficiency.

Cons:

1. Expensive: The SRAM X0 DUB Power Meter Spindle is a premium component, and its price point might be a barrier for some riders.

2. Requires Specific Setup: Proper installation and calibration are essential to ensure accurate power measurement. This may require professional assistance or a significant time investment.

3. Limited Compatibility: This power meter is specifically designed for SRAM's X0 DUB crankset and may not be compatible with other brands or cranksets.

4. Battery Life: The power meter has a rechargeable battery that lasts up to 20 hours, which might not be sufficient for long rides.

5. Additional Maintenance: The power meter requires regular maintenance, such as battery replacement or software updates, to ensure optimal performance.

In conclusion, the SRAM X0 DUB Power Meter Spindle (Model: 00.3018.342.001, Length: 170mm, for left arm Mtb) offers precise power measurement, durability, and compatibility with various ecosystems. However, its high price point, specific setup requirements, and limited compatibility are significant drawbacks. If you're a serious mountain biker looking to improve your training and performance, this power meter could be a valuable investment. However, if you're on a budget or prefer a more versatile solution, you might want to consider other options. Overall, the decision to purchase this product depends on your individual needs, preferences, and budget.

Details:

Sram part number 00.3018.342.001. Sram X0 t-type left crank arm power meter spindle. Gently used, less than 5 times before moving to a new bike group set. 170mm crank arm, power meter works great and includes battery.

part #: 003018342001 prices

  • $292.50-$348.00

specifications velocipedespark:

  • brand: Sram
  • measurement provided: Power
  • sport/activity: Cycling
  • type: Crank Arm
  • upc: 003018342001

payments velocipedespark:

  • other
  • credit card: Visa
  • wallet: Google-pay

general velocipedespark:

  • Cycling > Bicycle Electronics > Power Meters
  • condition: Used

returns velocipedespark:

  • policy: No Returns

offer velocipedespark:

  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: May 27, 2026
  • best offers: True
  • availability: In Stock

seller velocipedespark:

  • rating: 100.0%
  • # reviews: 137
  • city: Draper, Utah

shipping velocipedespark:

  • transit: 5-7 Days
  • cost: $0.00
  • type: Fixed
  • service: UPS Ground Saver
  • carrier: UPS
  • class: Economy
measurement provided: power, sport/activity: cycling, type: crank arm,
category: sporting goods > cycling > bicycle electronics > power meters, sku: 3953141550483891,

Sram 00.3018.342.001 Is Similar To:

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2 offers $292.50–$348.00 USD
  • Used. Offer #1 priced at $292.50 + $0.00 delivery = $292.50* total. Sram part number Sram X0 t-type left crank arm power meter spindle Gently used, less than 5 times before moving to a new bike & groupset.FREE SHIPPING
  • New. Offer #2 priced at $348.00 + $0.00 delivery = $348.00* total. Right arm, Bottom bracket, Chainring and Spider NOT included. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components.FREE SHIPPING

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