PowerTap C1 Chainring Compatibility I'm thinking about getting a set of PowerTap C1 Chainrings and so I was looking up spider/crank compatibility. Here's the list, but you should always consult the compatibility chart on PowerTap's website as the list may change. The PowerTap C1 Chainring Power Meter is currently $699 on Amazon, which is a pretty great price for dual side power and zero fuss. Seriously considering getting it instead of power meter pedals. The compatibility chart below, represents cranks released in the last 3 - 5 years. Many of the older cranks are not easily accessible so have not been tested. The below list is not comprehensive and is dictated by crank availability. It will be updated frequently as new models can be confirmed compatible. All cranks below are 110 BCD (bolt circle diameter) only. POWERTAP C1 COMPATIBLE CRANKS May be updated: see https://www.powertap.com/page/c1-compatibility-chart Manufacturer Model Model Year Notes Shimano 105 -FC 5650 Assumed compatible 105 -FC 5750 Physical test R565 Assumed compatible Sora Assumed compatible Tiagra Assumed compatible Dura-Ace 7950 Physical test Ultegra 6750 Physical test FSA SL-K Light 386EVO Up to 2014 Physical test (5 bolt) Team Issue 386EVO Physical test Energy Physical test Gossamer Physical test Omega Physical test Trimax Alloy Up to 2015 Physical test Vero Assumed compatible SRAM S900 Physical test S950 Physical test S500 Assumed compatible Red GXP Assumed compatible Force GXP Physical test (10 spd) Rival Physical test (10 spd) Apex Physical test (10 spd) Rotor 3D Plus (Not tested) 3D Physical test Praxis Zayante M30 Physical test THM Clavicula SE Up to 2015 Physical test Cobb Compact Current Physical test POWERTAP C1 INCOMPATIBLE CRANKS Manufacturer Model Model Year Notes Shimano 105 –FC 5800 4 bolt asymmetric Dura-Ace 9000 4 bolt asymmetric Dura-Ace 7800 Not 110 BCD Ultegra 6800 4 bolt asymmetric FSA SL-K Light 386EVO 2015 4 bolt SL-K Light BB30 Known incompatible K-Force Light Known incompatible Gossamer BB30 2010 Physical test Trimax Carbon All Known Incompatible SRAM S300 Single Chainring crank S100 Single Chainring crank Red 22 Hidden bolts, clock shift ramps Red BB30 Not tested Force 22 Hidden bolts, clock shift ramps Force BB30 Not tested Rival 22 Hidden bolts, clock shift ramps Cannondale Hollowgram Known incompatible Specialized S-Works Carbon Known incompatible Campagnolo Super Record Not exactly 110 Record Not exactly 110 Chorus Not exactly 110 Athena Not exactly 110 Centaur Not exactly 110 Veloce Not exactly 110 Look Zed 2 Known incompatible Last updated Dec 5, 2015 https://staminist.com/read.php?1,385,385#msg-385 Wed, 29 Apr 2026 16:25:58 -0500 Phorum 5.2.19 https://staminist.com/read.php?1,385# Re: PowerTap C1 Chainring Compatibility https://staminist.com/read.php?1,385# Skye ^ CLICK TO REPLY]]> Skye Cycling Forum Thu, 29 Dec 2016 15:02:38 -0600 https://staminist.com/read.php?1,385# Re: PowerTap C1 Chainring Compatibility https://staminist.com/read.php?1,385# Skye

Quote
Yurii
Hi,
Did you end up trying these out?
Thanks,
Yurii
^ CLICK TO REPLY]]> Skye Cycling Forum Thu, 29 Dec 2016 14:44:50 -0600 https://staminist.com/read.php?1,385# Re: PowerTap C1 Chainring Compatibility https://staminist.com/read.php?1,385# Did you end up trying these out?
Thanks,
Yurii ^ CLICK TO REPLY]]> Yurii Cycling Forum Wed, 28 Dec 2016 15:26:38 -0600 https://staminist.com/read.php?1,385# Re: PowerTap C1 Chainring Compatibility https://staminist.com/read.php?1,385# https://www.powertap.com/page/c1-compatibility-chart ^ CLICK TO REPLY]]> Skye Cycling Forum Fri, 02 Dec 2016 17:19:25 -0600 https://staminist.com/read.php?1,385# Re: PowerTap C1 Chainring Compatibility https://staminist.com/read.php?1,385# Skye Cycling Forum Sat, 05 Dec 2015 21:57:09 -0600 https://staminist.com/read.php?1,385# PowerTap C1 Chainring Compatibility https://staminist.com/read.php?1,385# Here's the list, but you should always consult the compatibility chart on PowerTap's website as the list may change.
The PowerTap C1 Chainring Power Meter is currently $699 on Amazon, which is a pretty great price for dual side power and zero fuss. Seriously considering getting it instead of power meter pedals.
The compatibility chart below, represents cranks released in the last 3 - 5 years. Many of the older cranks are not easily accessible so have not been tested. The below list is not comprehensive and is dictated by crank availability. It will be updated frequently as new models can be confirmed compatible. All cranks below are 110 BCD (bolt circle diameter) only. POWERTAP C1 COMPATIBLE CRANKS May be updated: see https://www.powertap.com/page/c1-compatibility-chart Manufacturer Model Model Year Notes Shimano 105 -FC 5650 Assumed compatible 105 -FC 5750 Physical test R565 Assumed compatible Sora Assumed compatible Tiagra Assumed compatible Dura-Ace 7950 Physical test Ultegra 6750 Physical test FSA SL-K Light 386EVO Up to 2014 Physical test (5 bolt) Team Issue 386EVO Physical test Energy Physical test Gossamer Physical test Omega Physical test Trimax Alloy Up to 2015 Physical test Vero Assumed compatible SRAM S900 Physical test S950 Physical test S500 Assumed compatible Red GXP Assumed compatible Force GXP Physical test (10 spd) Rival Physical test (10 spd) Apex Physical test (10 spd) Rotor 3D Plus (Not tested) 3D Physical test Praxis Zayante M30 Physical test THM Clavicula SE Up to 2015 Physical test Cobb Compact Current Physical test POWERTAP C1 INCOMPATIBLE CRANKS Manufacturer Model Model Year Notes Shimano 105 –FC 5800 4 bolt asymmetric Dura-Ace 9000 4 bolt asymmetric Dura-Ace 7800 Not 110 BCD Ultegra 6800 4 bolt asymmetric FSA SL-K Light 386EVO 2015 4 bolt SL-K Light BB30 Known incompatible K-Force Light Known incompatible Gossamer BB30 2010 Physical test Trimax Carbon All Known Incompatible SRAM S300 Single Chainring crank S100 Single Chainring crank Red 22 Hidden bolts, clock shift ramps Red BB30 Not tested Force 22 Hidden bolts, clock shift ramps Force BB30 Not tested Rival 22 Hidden bolts, clock shift ramps Cannondale Hollowgram Known incompatible Specialized S-Works Carbon Known incompatible Campagnolo Super Record Not exactly 110 Record Not exactly 110 Chorus Not exactly 110 Athena Not exactly 110 Centaur Not exactly 110 Veloce Not exactly 110 Look Zed 2 Known incompatible Last updated Dec 5, 2015
^ CLICK TO REPLY]]> Skye Cycling Forum Sat, 05 Dec 2015 02:30:50 -0600