Free Shipping

For domestic orders over $75.00. Discount applies to other orders. For full restrictions see store policies.

Registered Users get free shipping for purchases over $50.00!

Shop by Brand

Shimano Authorized Retailer FIST Certified

PowerTap C-1 50/36 Chainring with Sensor

Availability:In Stock (5 Available)
Your Price:$699.99

Instant Price Match

AEBike Part Number: CR6511
Manufacturer:  PowerTap
Manufacturer Part Number: 30421
UPC: 012527014071

Expected restock date: 1/1/1900
Double Chainring combination with power sensor easily mounts onto your existing crank, see compatibility chart before ordering.
  • 3 different chainring combinations, 50/36, 52/36, 53/39
  • 200 hour battery life
  • Over air firmware updates
  • 310 grams
  • 5 bolt, 110 BCD compact design
  • Compatible with both ANT+ and Bluetooth Smart
  • CR2032 Battery included
Item Specifications
Tooth Count36
Tooth Count50
700 points will be rewarded for our loyalty program when this product is purchased.

Browsing History

More Testimonials...
Winter tuneup special!

Bring your bike in before March to get a full overhaul at the price of a tune-up, and we'll store the bike til Spring!

More Shop News...