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e*thirteen componentsTRS Plus Crank Arms


Item # ETR1WVG

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  • Black, 175mm ($174.95)
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Item # ETR1WVG

Why We Like The TRS Plus Crank Arms

We like the TRS Plus Crank Arms because of its innovative design, and that it maintains the durability we need for mountain biking. Easier drivetrain maintenance comes from a one-piece non-drive arm and spindle that moves the spindle to the non-drive side, and an adjustable chainline fits both Boost and non-Boost. Plus, its aluminum construction maintains an optimal strength-to-weight ratio.

  • Innovative crank arms for big days on the mountain
  • Spindle on non-drive side for easy drivetrain maintenance
  • An adjustable chainline with spacers achieve non-Boost or Boost
  • 7050 aluminum is highly durable and lightweight

Tech Specs
Arm Material7050 aluminum
Arm Length170, 175mm
Bolt Circle Diameterdirect-mount
BB TypeBSA threaded, T47, BB92, PF30, BB30
Q Factor169.5mm
Chainlinenon-Boost, Boost, SuperBoost (chainline spacers)
Compatible Componentsframes with 68/73mm BB shell
Activitymountain biking
Manufacturer Warranty5 years

Actual Weight

Black, 175mm

Claimed Weight

Claimed weights are provided by the vendor.

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Actual weights are measured in-house by the Competitive Cyclist team.

Have questions? Chat with a Gearhead

What do you think about this product?



This does not include the pictured chain ring does it?

Hi Grant, This cranset will not include a chainring. You will need to get an E Thirteen Guidering, such as the SL Guide Ring direct mount (item number ETR0027 on our site). If you have any other questions on this crankset, want help figuring out the best chainring for you, or if there is anything else cycling related that we can help you with, please don't hesitate to reach out to us! You can contact me directly using the email in my signature below, or speak to one of our fabulous gearheads by calling 1-888-276-7130 or hopping on the live chat on the site! Ian Bird Competitive Cyclist Loyalty Gearhead 1-888-276-7130