It will be updated frequently as new models can be confirmed compatible.
POWERTAP C1 CRANK COMPATIBILITY. Manufacturer. Model. Model Year.
BCD.
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. POWERTAP C1 CRANK COMPATIBILITY Manufacturer Shimano
Model
Model Year
105 -FC 5650
110
105 -FC 5750
110
R565
110
Sora
110
Tiagra
110
Dura-Ace 7950
110
Ultegra 6750 FSA
SL-K Light – 386EVO
110 Up to 2014
110
Team Issue 386EVO
110
Energy
110
Gossamer
110
Omega
110
Trimax Alloy
SRAM
BCD
Up to 2015
100
Vero
110
S900
110
S950
110
Compatible? ✓
✓
✓* ✓* ✓* ✓
Notes Assumed compatible based on others Physical crank test Assumed compatible based on others Assumed compatible based on others Assumed compatible based on others Physical crank test
✓
Physical crank test
✓
Physical crank test
✓
✓ ✓
Physical crank test (5 bolt)
Physical crank test Physical crank test
✓
Physical crank test
✓*
Assumed compatible based on others
✓
✓
Physical crank test
Physical crank test
✓
Physical crank test
✓*
Assumed compatible based on others
✓*
S500
110
Red - GXP
110
Force - GXP
110
Rival
110
Apex
110
Rotor
3D
110
Praxis
Zayante M30
110
THM
Clavicula SE
Up to 2015
110
Cobb
Compact
Current
110
✓
Model Year
BCD
Compatible?
✓
✓
✓
✓ ✓ ✓
Assumed compatible based on others
Physical crank test (10 spd) Physical crank test (10 spd) Physical crank test (10 spd) Physical crank test Physical crank test Physical crank test Physical crank test
5253 Verona Road Madison WI 53711 powertap.com 608-274-6550
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Notes 4 bolt asymmetric
✗
4 bolt asymmetric
✗
4 bolt asymmetric
✗
Known incompatible
✗
Physical crank test
✗
✗ ✗
✗
✗
Not 110 BCD
4 bolt
Known incompatible
Known Incompatible Single Chainring crank
✗
Single Chainring crank
✗
Not tested
✗
Not tested
✗
✗
✗ ✗ ✗
Hidden bolt design. Shift ramps need to be clocked
Hidden bolt design. Shift ramps need to be clocked
Hidden bolt design. Shift ramps need to be clocked Known incompatible Known incompatible
✗
Known incompatible
✗
Crank arm attachment is not exactly 110
✗
✗ ✗ ✗ ✗ ✗ X
Known incompatible
Crank arm attachment is not exactly 110 Crank arm attachment is not exactly 110 Crank arm attachment is not exactly 110 Crank arm attachment is not exactly 110 Crank arm attachment is not exactly 110 Known incompatible