SRM Campagnolo Rechargeable Powermeter Crankset

Sale price $1,599.99 Regular price $2,500.00

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On sale now — special pricing for a limited time.

Crank Length
Chainring Size

In Stock Ships Immediately

SKU: PM-SRM-RECH-CAM-4-BOLT-36-172 Option: 172.5mm / 52x36

This item is "Final Sale" and cannot be returned or exchanged

This item is "Final Sale" and cannot be returned or exchanged. Once the order is processed, labeled, or shipped, the order cannot be canceled.

Every item goes through quality control prior to shipping. If there are any imperfections or issues, you will be notified prior to the order being processed.

Items on "Final Sale" are for online only. These items are not at our physical stores for purchase.

Stock Availability by Location

RA Cycles Brooklyn In stock

105 5th Ave, Brooklyn, NY 11217718-636-5242

* Available for in-store pickup in 2-4 hours

RA Cycles Walnut Creek — Out of stock

2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099

Distribution Center - East — Out of stock

Distribution Center - Central — Out of stock

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SRM Campagnolo Rechargeable Powermeter Crankset Info

The SRM Campagnolo Rechargeable Powermeter Crankset pairs Campagnolo's carbon-fiber crank arms with SRM's rechargeable spider — putting one of the most trusted names in training data directly into a Campagnolo drivetrain. The SRM spider sits between the chainrings and the arms, built around the 145/112mm bolt circle diameter of modern Campagnolo chainrings, so the integration is seamless and the ride feel stays true to what Campagnolo riders expect.

The spider measures power via strain gauges to ±1% accuracy, transmits via ANT+ — broadcasting cadence alongside power — and runs for approximately 100 hours on a single charge through its built-in rechargeable battery. Temperature compensation is handled automatically, an important feature for crank-based meters where offset can drift as conditions change. The unit is fully sealed, so rain, mud, and post-ride cleaning with a pressure washer won't affect it. Available in 172.5mm crank arm length with 52x36 or 53x39 chainring combinations.

SRM Campagnolo Rechargeable Powermeter Crankset Specs at a Glance

  • Accuracy: ±1%
  • Transmission: ANT+ (power and cadence)
  • Battery: Built-in rechargeable, ~100-hour runtime per charge
  • Chainring compatibility: 145/112mm BCD (Campagnolo standard)

THE ULTIMATE GUIDE TO CYCLING POWER METERS

Unlock the power of cycling power meters to elevate your training and performance. Our guide covers the different types of power meters—pedal-based, crank-based, and spider-based—helping you choose the best tool to track data, optimize training, and achieve your cycling goals with precision.

Read more about Power Meters in our latest blog post

PRICE MATCH GUARANTEE

We will price match against advertised or quoted prices from other authorized dealers of the product!

Learn more about our price match guarantee