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CYBREI GP-3 24 MM Carbon Road Crankset
May 4, 2026Price range: $499.00 through $829.00
Ultralight carbon road crankset with 24 mm titanium spindle. Only 335 grams
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CYBREI GP-3 24 MM Carbon Road Crankset
The CYBREI GP-3 24 MM Carbon Road Crankset is one of the lightest, carbon fiber road cranksets on the market, weighing only 335 grams for the crank arms and spindle (170 mm). CYBREI spent three years designing the crankset and it was also tested by UCI and World Tour riders around the world. They feature a 24 mm titanium spindle which provides great bottom bracket compatibility and use the Easton CINCH mounting interface. These cranks are also available in a wide variety of lengths, including as short as 160 mm.
CYBREI 24MM Crankset Product Details
Compatibility:
These cranks use the Easton CINCH mounting interface. CYBREI offers a road 110×4 spider with this interface that we recommend if you are looking to run 110×4 chainrings. This crankset uses a 24 mm spindle and fits 24 mm bottom brackets. See Compatibility tab for more information.
Key Features:
Ultralight carbon fiber crank arms, 24 mm titanium spindle and power meter compatible. See Specs tab for more information.
Advice From Our Staff:
The CYBREI Carbon Road Crankset is new to our shop but is quickly becoming a staff favorite. Not only is this crankset very lightweight and extremely stiff, but the CYBREI 110×4 spider that makes them compatible with any 110×4 chainring such as Shimano, ROTOR and others. The cranks are also compatible with power meters that use the Easton CINCH interface such as power2max, Sigeyi and XCADEY.
CYBREI Road Crankset Comparison
| Model | Price | Crank Arm Material | Interface | BCD | Crank Arm Lengths | Spindle Size | Weight (170 mm) |
| CYBREI GP-3 DUB Carbon Road Crankset | Starts at $419 | Carbon Fiber | Easton CINCH Direct Mount | 110×4 | 150 | 155 | 160 | 165 | 167.5 | 170 | 172.5 | 175 | DUB 29 mm | 320 grams |
| CYBREI GP-3 24 MM Carbon Road Crankset | Starts at $489 | Carbon Fiber | Easton CINCH Direct Mount | 110×4 | 150 | 155 | 160 | 165 | 167.5 | 170 | 172.5 | 175 | 24 mm Ti | 335 grams |
Compatibility
Direct Mount Interface: This crankset uses the Easton CINCH mounting interface. It is compatible with the CYBREI 110x4 Road Spider and power meters that use the Easton CINCH interface.
Chainrings: When used with the CYBREI 110x4 Road Spider, this crankset is compatible with 110x4 BCD chainrings.This includes all Shimano road chainrings, such as FC-R9200, FC-R9100 or FC-R8100 rings.
Bottom Bracket: This crankset uses a 24 mm spindle and fits 24 mm bottom brackets.
Specs
- Interface: Easton CINCH
- Crank Arm Material: Carbon
- Spindle Size: 24 mm
- Spindle Material: Titanium
- Chainline: 44.5 mm
- Q-Factor: 148 mm
- Weight: 335 grams - 170 mm
Tools Needed for Installation
You will need the following tools for installation of this product. You can shop for the required tools on our Tools Page.
Q&A
Have a question about this? Ask the staff.
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THIS PRODUCT IS FREQUENTLY BOUGHT WITH
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Shimano Ultegra FC-R8100 12-Speed ChainringsPrice range: $15.00 through $254.00New chainrings for your Shimano R8100 or other 110 BCD 4-bolt crankset -
CYBREI METARBON Aero 110×4 ChainringsPrice range: $40.00 through $290.00Ultralight carbon fiber and 7075-T6 aluminum aero chainrings. Only 135 grams. Fits Shimano 12-speed cranksets and most 110x4 spiders and power meters -
CYBREI 110×4 Road SpiderPrice range: $40.00 through $60.00110x4 spider for your CYBREI GP-3 Carbon Road Crankset -
CeramicSpeed BB30 Bottom Bracket for Shimano RoadOriginal price was: $479.00.$269.00Current price is: $269.00.
Save: $210
CeramicSpeed bottom bracket for BB30 frames that use a Shimano 24 mm spindle
Alex Brakmo (verified owner) –
beautiful light carbon cranks, I build it with Sigeyi PM and Ti Carbon ching rings, works great and looks even better!
Power Meter City –
Thank you for the review! We’re thrilled the carbon crank build turned out great and performs as well as it looks. Ride safe!
Joseph (verified owner) –
Pretty disappointed in the product, more so in the carbon chainrings. I will say Dave in customer service was great and made sure I got the crankset kit asap for a build that I wanted to use for a weekend event, but in the end I couldn’t even run the crankset and switched back to my stock Ultegra ones. The cranks themselves are light and beautiful with the carbon fiber construction and installation is super easy with the right tools. However I had these professionally installed at my local bike shop and they could not get these to shift right no matter what. They shifted so bad in the stand they dropped multiple chains marring my brand new frame, which is a whole other story. Out of the stand and me trying to shift from the small chain ring to the big one it would not shift! I am not talking it wasn’t as crisp, or there was a delay, or the chainring were louder than the stock ones, but full on the front derailleur would not shift. The front Di2 derailleur was brand new and working. The tech at the LBS said it’s probably due to the lack of chainring ramps on the carbon chainrings. At this point the bike was so marred by the dropped chains the shop agreed to take back the bike but also refused to use these chainrings and cranks on my replacement bike. A course these were installed and used, so I can’t return and I am out $800. Not quite sure what to think since I have seen other people successfully install these cranks and carbon chainrings without the shifting issues. All in all for me personally a waste of money and a massive headache with the shop. But hey I got a brand new bike!
Power Meter City –
Hi Joseph! We’re sorry to hear about your experience and the issues you encountered with the carbon chainrings. That’s definitely not the outcome we want for any of our customers. These chainrings have performed well for most riders, so we’re not sure what may have caused the shifting problem in your setup. Every drivetrain can behave a bit differently depending on the exact component mix and tuning. If you’d like, we’d be happy to take a closer look at your setup details (crank model, chain, derailleur, etc.) to see if we can help troubleshoot or suggest a fix. Thank you!
Ivan (verified owner) –
2 of these. Stiff, quick change with a Shimano crank. About 1/2 lb lighter. Shift quality is the same. Have one built with a sigeyi pm. Great service, great product
Power Meter City –
Thank you for your feedback! We’re glad to hear the product is performing well with your Shimano crank and Sigeyi PM setup. We appreciate your support and kind words about our service!